903
FPUS55 KCYS 201903
ZFPCYS
ZONE FORECAST PRODUCT FOR SOUTHEAST WYOMING AND WESTERN NEBRASKA PANHANDLE
NATIONAL WEATHER SERVICE CHEYENNE WY
102 PM MDT WED MAY 20 2026
WYZ118-210300-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF CHEYENNE
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 70S. CHANCE OF RAIN
40 PERCENT.
WYZ115-210300-
LARAMIE VALLEY-
INCLUDING THE CITIES OF BOSLER AND LARAMIE
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY AND NOT AS COOL. NEAR STEADY TEMPERATURE
IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO
20 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING
SOUTH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH,
BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
EVENING, THEN A CHANCE OF SNOW AND RAIN SHOWERS AFTER MIDNIGHT.
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS AROUND 70.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE LOWER
40S. 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.
NEZ019-210300-
SCOTTS BLUFF COUNTY-
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE UPPER 50S.
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN
20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHEAST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS LIKELY. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH,
BECOMING NORTHWEST 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN
70 PERCENT.
FRIDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE MID 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
LOWER 50S. HIGHS IN THE UPPER 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS IN THE
MID 50S. HIGHS IN THE MID 80S.
WYZ101-210300-
CONVERSE COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NOT AS COOL WITH HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
5 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE
AFTERNOON. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS LIKELY. LOWS IN THE MID 30S.
NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
CHANCE OF RAIN 70 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE
OF RAIN 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE LOWER 40S.
SUNDAY THROUGH MEMORIAL DAY
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE MID 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND BREEZY. LOWS IN THE
UPPER 40S. HIGHS AROUND 80.
WYZ108-210300-
GOSHEN COUNTY-
INCLUDING THE CITY OF TORRINGTON
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
70 PERCENT.
THURSDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 40.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
RAIN 70 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.
HIGHS AROUND 60. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF RAIN 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE MID 40S.
SUNDAY THROUGH MEMORIAL DAY
MOSTLY CLEAR. HOT. HIGHS IN THE
MID 80S. LOWS AROUND 50.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 80S. CHANCE OF RAIN
30 PERCENT.
NEZ003-210300-
BOX BUTTE COUNTY-
INCLUDING THE CITIES OF ALLIANCE AND HEMINGFORD
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. BREEZY. NEAR STEADY TEMPERATURE IN THE MID 50S. SOUTH
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTH WINDS 15 TO
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS. LOWS AROUND 40. SOUTHEAST WINDS 15 TO 20 MPH, BECOMING
WEST 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
SUNNY, WINDY WITH HIGHS IN THE LOWER 80S.
WYZ109-210300-
CENTRAL CARBON COUNTY-
INCLUDING THE CITY OF RAWLINS
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 40S.
WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE MID 30S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN
THE MORNING, THEN RAIN SHOWERS LIKELY, A CHANCE OF THUNDERSTORMS
AND SNOW SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS IN THE
LOWER 30S. NORTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
PARTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS IN THE LOWER 30S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS AROUND 70.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 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 40 PERCENT.
NEZ002-210300-
DAWES COUNTY-
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SHOWERS. BREEZY. NEAR STEADY TEMPERATURE IN THE UPPER 50S. SOUTH
WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN
THE MID 40S. SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.
CHANCE OF RAIN 20 PERCENT.
THURSDAY
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER
40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING
WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE
OF RAIN 90 PERCENT.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.
HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
40S. HIGHS IN THE MID 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS AROUND
50. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 50S.
TUESDAY
SUNNY, WINDY, HOT WITH HIGHS IN THE MID 80S.
NEZ055-210300-
CHEYENNE COUNTY-
INCLUDING THE CITIES OF SIDNEY AND BROWNSON
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 50S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. PATCHY
FOG AFTER MIDNIGHT. LOWS AROUND 40. SOUTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS AROUND 40.
SOUTHEAST WINDS 15 TO 20 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
CHANCE OF RAIN 90 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
BREEZY WITH HIGHS AROUND 60. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS UP TO 35 MPH. CHANCE OF RAIN 40 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS AROUND
50. HIGHS IN THE LOWER 80S.
NEZ054-210300-
KIMBALL COUNTY-
INCLUDING THE CITY OF KIMBALL
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 50S. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN
20 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 40. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY IN THE
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER
30S. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO
20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
BREEZY WITH HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS AROUND 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS AROUND
50. HIGHS IN THE LOWER 80S.
WYZ107-210300-
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 40. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN
50 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS
IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
30 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS AROUND 70.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS AROUND 80.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS AROUND 50.
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. BREEZY WITH HIGHS AROUND 80. CHANCE OF RAIN
40 PERCENT.
WYZ102-210300-
NIOBRARA COUNTY-
INCLUDING THE CITIES OF LUSK AND REDBIRD
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY, WARMER. NEAR STEADY TEMPERATURE IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 60. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS UP TO 25 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
CLOUDY. A CHANCE OF RAIN SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 50S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
RAIN 50 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 80S.
WYZ113-210300-
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NOT AS COOL WITH HIGHS IN THE LOWER 50S.
WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE MID 30S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH, BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF
RAIN 60 PERCENT.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS IN THE LOWER 30S.
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 30.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
SUNDAY THROUGH MEMORIAL DAY
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 70. CHANCE OF RAIN 50 PERCENT.
WYZ119-210300-
EAST LARAMIE COUNTY-
INCLUDING THE CITY OF PINE BLUFFS
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 50S. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN
20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SHOWERS WITH A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH,
BECOMING NORTHWEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER
MIDNIGHT. CHANCE OF RAIN 80 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.
BREEZY WITH HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 70S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND BREEZY. LOWS AROUND
50. HIGHS IN THE UPPER 70S.
WYZ111-210300-
SOUTHWEST CARBON COUNTY-
INCLUDING THE CITY OF BAGGS
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY AND NOT AS COOL. NEAR STEADY TEMPERATURE
AROUND 50. WEST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF
RAIN 70 PERCENT.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. COLD WITH LOWS AROUND
30. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.
FRIDAY
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS IN
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS IN THE LOWER 30S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS IN THE UPPER 30S.
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 AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS AROUND 70.
WYZ117-210300-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF
RAIN 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 30S. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE LOWER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 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 40 PERCENT.
NEZ021-210300-
MORRILL COUNTY-
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SHOWERS. BREEZY. NEAR STEADY TEMPERATURE IN THE MID 50S. SOUTH
WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN
THE LOWER 40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 15 TO
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER
40S. SOUTHEAST WINDS 15 TO 20 MPH, BECOMING WEST AFTER MIDNIGHT.
CHANCE OF RAIN 80 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A 50 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 60. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE MID 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
SUNNY, WINDY WITH HIGHS IN THE LOWER 80S.
NEZ095-210300-
NORTHERN SIOUX COUNTY-
INCLUDING THE CITY OF HARRISON
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE AROUND
60. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN
THE LOWER 40S. SOUTH WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.
CHANCE OF RAIN 20 PERCENT.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. SOUTH WINDS
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE
OF RAIN 90 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A 50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 80S.
WYZ116-210300-
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY. NEAR STEADY TEMPERATURE IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY WITH
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW AND
RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. COLD
WITH LOWS IN THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE MID
40S. HIGHS IN THE LOWER 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 UPPER 60S. CHANCE OF RAIN 50 PERCENT.
WYZ110-210300-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY AND NOT AS COOL. NEAR STEADY TEMPERATURE
IN THE MID 40S. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST 10 TO
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. COLD WITH LOWS IN THE
LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 60.
SATURDAY NIGHT THROUGH MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 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.
WYZ106-210300-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
INCLUDING THE CITY OF BORDEAUX
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NOT AS COOL WITH HIGHS IN THE UPPER 50S.
WEST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF
RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW
ACCUMULATION. LOWS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.
HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP
TO 25 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 60S.
SATURDAY NIGHT THROUGH MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.
NEZ020-210300-
BANNER COUNTY-
INCLUDING THE CITY OF HARRISBURG
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE MID 50S. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN
20 PERCENT.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 60. SOUTH WINDS 15 TO 20 MPH WITH
GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN
THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING NORTHWEST 15 TO
20 MPH WITH GUSTS UP TO 35 MPH AFTER MIDNIGHT. CHANCE OF RAIN
70 PERCENT.
FRIDAY
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS
IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO
35 MPH. CHANCE OF RAIN 30 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. HOT. LOWS AROUND
50. HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND WINDY. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 80S.
WYZ114-210300-
SNOWY RANGE-
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. COLD WITH LOWS IN THE
UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH POSSIBLE. HIGHS
IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
SNOW AND RAIN SHOWERS IN THE EVENING, THEN A
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION.
COLD WITH LOWS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 90 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 50S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 60S.
SUNDAY NIGHT AND MEMORIAL DAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
TUESDAY
MOSTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
RAIN 70 PERCENT.
WYZ104-210300-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
INCLUDING THE CITY OF SEMINOE DAM
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY AND NOT AS COOL. NEAR STEADY
TEMPERATURE IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE MID 30S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY, A CHANCE OF THUNDERSTORMS AND
SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO
15 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,
MAINLY IN THE EVENING. LIGHT SNOW ACCUMULATION POSSIBLE. COLD
WITH LOWS IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH WITH GUSTS
UP TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE LOWER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 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 30 PERCENT.
WYZ105-210300-
SHIRLEY BASIN-
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY AND NOT AS COOL. NEAR STEADY TEMPERATURE
IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY. NOT AS COOL WITH LOWS IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. SNOW
SHOWERS LIKELY, MAINLY IN THE EVENING. LITTLE OR NO SNOW
ACCUMULATION. COLD WITH LOWS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS AROUND 70.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
AROUND 40.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF RAIN 50 PERCENT.
WYZ103-210300-
NORTH LARAMIE RANGE-
INCLUDING THE CITY OF GARRETT
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
MOSTLY SUNNY AND NOT AS COOL. NEAR STEADY
TEMPERATURE AROUND 50. WEST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY. NOT AS COOL WITH LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST
10 TO 15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY NIGHT
A CHANCE OF RAIN SHOWERS. SNOW SHOWERS LIKELY,
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. LOWS IN
THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS IN
THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. LITTLE OR NO
SNOW ACCUMULATION. HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS AROUND 70.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 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.
WYZ112-210300-
SIERRA MADRE RANGE-
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
SUNNY. NEAR STEADY TEMPERATURE IN THE MID 40S.
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. NOT AS COOL WITH LOWS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS, SNOW
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH POSSIBLE. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN A CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION POSSIBLE. COLD
WITH LOWS AROUND 30. NORTHWEST WINDS AROUND 5 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLD WITH LOWS AROUND 30.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
50S. LOWS IN THE MID 30S.
SUNDAY THROUGH MEMORIAL DAY
MOSTLY CLEAR. HIGHS IN THE UPPER
60S. LOWS AROUND 40.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF RAIN 50 PERCENT.
NEZ096-210300-
SOUTHERN SIOUX COUNTY-
INCLUDING THE CITY OF AGATE
102 PM MDT WED MAY 20 2026
THIS AFTERNOON
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 50S. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 35 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS
UP TO 30 MPH.
THURSDAY
PARTLY SUNNY. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. SOUTH WINDS
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 70 PERCENT.
THURSDAY NIGHT
A CHANCE OF THUNDERSTORMS IN THE EVENING.
SHOWERS LIKELY. LOWS AROUND 40. SOUTHEAST WINDS 15 TO 20 MPH,
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF RAIN
70 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. A 40 PERCENT CHANCE OF SHOWERS. HIGHS AROUND 60. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY, HOT WITH HIGHS IN THE MID 80S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY AND BREEZY. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 80S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page