456  
FPUS55 KCYS 220108  
ZFPCYS  
 
ZONE FORECAST PRODUCT FOR SOUTHEAST WYOMING AND WESTERN NEBRASKA PANHANDLE  
NATIONAL WEATHER SERVICE CHEYENNE WY  
707 PM MDT THU MAY 21 2026  
 
WYZ118-220900-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF RAIN 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS AROUND 60. NORTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST  
5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. BREEZY. LOWS IN THE UPPER 40S. HIGHS AROUND  
70. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ115-220900-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS EVENING. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS  
AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS  
10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. NOT AS  
COOL WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, DIMINISHING TO 5 TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
NEZ019-220900-  
SCOTTS BLUFF COUNTY-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS AROUND 40. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING NORTHWEST 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE MID 60S. NORTHWEST  
WINDS 20 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS IN THE LOWER 50S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND WINDY, HOT. LOWS IN  
THE MID 50S. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. WINDY WITH LOWS IN THE MID 50S.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S. CHANCE OF  
RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
WYZ101-220900-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
A SLIGHT CHANCE OF SNOW SHOWERS. RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE MID 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY, WARMER WITH HIGHS IN THE LOWER 70S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
80S. LOWS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. WINDY WITH LOWS IN THE UPPER 40S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 40S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF RAIN 40 PERCENT.  
 

 
 
WYZ108-220900-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS THIS EVENING, THEN A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
RAIN 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE MID 60S. NORTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 10 TO  
15 MPH, BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MEMORIAL DAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. WINDY WITH HIGHS IN THE MID 80S. CHANCE OF RAIN  
40 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
70S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS AROUND 50. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
NEZ003-220900-  
BOX BUTTE COUNTY-  
INCLUDING THE CITIES OF ALLIANCE AND HEMINGFORD  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS EVENING,  
THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 30S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING NORTHWEST  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.  
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS AROUND 50.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY AND WINDY.  
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ109-220900-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS THIS  
EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. COLD WITH LOWS IN THE UPPER 20S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY. NOT AS COOL  
WITH HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS IN THE LOWER 40S.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
NEZ002-220900-  
DAWES COUNTY-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
A CHANCE OF THUNDERSTORMS THIS EVENING. SHOWERS,  
BREEZY WITH LOWS IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING WEST 15 TO 25 MPH WITH GUSTS UP TO  
40 MPH AFTER MIDNIGHT. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
BREEZY WITH HIGHS IN THE MID 60S. NORTHWEST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH 5 TO 10 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S.    
TUESDAY
 
SUNNY, WINDY, HOT WITH HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF  
RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
NEZ055-220900-  
CHEYENNE COUNTY-  
INCLUDING THE CITIES OF SIDNEY AND BROWNSON  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL.  
BREEZY WITH LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, INCREASING TO NORTHWEST 20 TO 25 MPH WITH  
GUSTS UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SUNNY, WINDY WITH HIGHS IN THE LOWER 60S. NORTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 50.    
MEMORIAL DAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 80S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND WINDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY AND WINDY. LOWS AROUND 50.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
NEZ054-220900-  
KIMBALL COUNTY-  
INCLUDING THE CITY OF KIMBALL  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH SHOWERS WITH A CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE WITH  
DAMAGING WINDS AND LARGE HAIL. BREEZY WITH LOWS IN THE MID 30S.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING  
NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S. NORTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MEMORIAL DAY
 
SUNNY, HOT WITH HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. VERY WINDY WITH HIGHS IN THE LOWER 80S. CHANCE OF  
RAIN 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. WINDY WITH LOWS IN THE UPPER 40S.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S. LOWS IN THE  
UPPER 40S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
WYZ107-220900-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S. NORTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO 10 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN  
40 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ102-220900-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS THIS  
EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE MID 30S. NORTHWEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. BREEZY WITH HIGHS IN THE LOWER 60S. NORTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH AROUND 5 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
SUNNY, WARMER WITH HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING WEST WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
MID 80S. LOWS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
VERY WINDY WITH HIGHS IN THE MID 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY. LOWS AROUND 50. HIGHS IN THE MID 70S.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
WYZ113-220900-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A CHANCE OF  
SNOW SHOWERS THIS EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. WIDESPREAD FROST AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. COLD WITH LOWS AROUND 30. NORTHWEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS IN  
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
SATURDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY. NOT AS COOL  
WITH HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. TEMPERATURE  
FALLING INTO THE MID 60S IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
WYZ119-220900-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
RAIN 80 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S. NORTHWEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE MORNING.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. WINDY WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WINDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. CHANCE OF RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ111-220900-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
THIS EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. WIDESPREAD  
FROST. COLD WITH LOWS IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH, DIMINISHING TO AROUND 5 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
WIDESPREAD FROST IN THE MORNING. PARTLY SUNNY. HIGHS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE LOWER  
30S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY, WARMER WITH  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST  
10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
LOWER 40S. HIGHS AROUND 70.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS AROUND 70.  
LOWS AROUND 40.    
THURSDAY
 
SUNNY. HIGHS AROUND 70.  
 

 
 
WYZ117-220900-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR WITH A  
SLIGHT CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 15 TO  
20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE MID 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. BREEZY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
NEZ021-220900-  
MORRILL COUNTY-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF THUNDERSTORMS  
THIS EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL.  
LOWS IN THE UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH, BECOMING SOUTH 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS IN THE LOWER 50S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND WINDY. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY AND WINDY. LOWS IN THE LOWER 50S.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS AROUND  
50. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
NEZ095-220900-  
NORTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF HARRISON  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
RAIN SHOWERS WITH A CHANCE OF THUNDERSTORMS THIS  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 40 MPH. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
WINDY WITH HIGHS IN THE LOWER 60S. NORTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING SOUTH 5 TO 10 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS IN THE LOWER 50S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND WINDY. LOWS IN THE  
MID 50S. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
WINDY WITH LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS. BREEZY. HIGHS IN THE MID 70S. LOWS IN  
THE UPPER 40S. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
WYZ116-220900-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH POSSIBLE  
SNOW SHOWERS AND THUNDERSTORMS THIS EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY, COLD WITH LOWS AROUND 30. NORTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 50S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN 50 PERCENT.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 40S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
WYZ110-220900-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS THIS  
EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY, COLD WITH LOWS AROUND 30.  
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 60S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO  
20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ106-220900-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS THIS EVENING, THEN A SLIGHT CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 5 TO  
10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE UPPER 60S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
SUNNY, BREEZY WITH HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. BREEZY. LOWS IN THE LOWER 50S. HIGHS AROUND  
70. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
40S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
NEZ020-220900-  
BANNER COUNTY-  
INCLUDING THE CITY OF HARRISBURG  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS  
AND LARGE HAIL. BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 15 TO 20 MPH, BECOMING NORTHWEST 20 TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE LOWER 60S. NORTHWEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SATURDAY
 
PARTLY SUNNY IN THE MORNING, THEN CLEARING. WARMER  
WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY, WARMER WITH HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S.    
MEMORIAL DAY
 
SUNNY, HOT WITH HIGHS IN THE UPPER 80S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND VERY WINDY. LOWS IN  
THE MID 50S. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. WINDY WITH LOWS IN THE LOWER 50S.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
WYZ114-220900-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY THIS  
EVENING. SNOW ACCUMULATION AROUND AN INCH. COLD WITH LOWS IN THE  
MID 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE  
OF SNOW 70 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
MEMORIAL DAY
 
SUNNY. A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
TUESDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. TEMPERATURE  
FALLING INTO THE UPPER 50S IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF  
RAIN 40 PERCENT.  
 

 
 
WYZ104-220900-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF  
RAIN SHOWERS THIS EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. WIDESPREAD FROST AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS AROUND 30. NORTHWEST  
WINDS 15 TO 20 MPH, DIMINISHING TO 5 TO 10 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS IN  
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE MID 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE MID 40S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS IN THE LOWER 40S.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
WYZ105-220900-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
707 PM MDT THU MAY 21 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT  
FRIDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS THIS  
EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS IN THE UPPER 20S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. COLD WITH LOWS IN  
THE LOWER 30S. WEST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST AROUND  
5 MPH AFTER MIDNIGHT.    
SATURDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY. NOT AS COOL  
WITH HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, DIMINISHING TO AROUND 5 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
WYZ103-220900-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS LIKELY WITH  
A SLIGHT CHANCE OF THUNDERSTORMS THIS EVENING, THEN A CHANCE OF  
SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. COLD  
WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 60S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
WYZ112-220900-  
SIERRA MADRE RANGE-  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF  
RAIN SHOWERS THIS EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. WIDESPREAD FROST AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. COLD WITH LOWS IN THE UPPER 20S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY
 
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS  
AROUND 50. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. COLD WITH LOWS IN THE LOWER 30S.  
SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MEMORIAL DAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
TUESDAY
 
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE LOWER 40S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF  
RAIN 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 40.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S.  
 

 
 
NEZ096-220900-  
SOUTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF AGATE  
707 PM MDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS THIS EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH.  
GUSTS UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT.    
FRIDAY
 
SUNNY, BREEZY WITH HIGHS IN THE MID 60S. NORTHWEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER WITH HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING  
WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY THROUGH MEMORIAL DAY
 
MOSTLY CLEAR. HOT. HIGHS IN THE  
UPPER 80S. LOWS IN THE LOWER 50S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY AND WINDY. LOWS IN THE  
MID 50S. HIGHS IN THE MID 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. WINDY WITH LOWS IN THE LOWER 50S.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S. CHANCE OF  
RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
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