282  
FPUS55 KTFX 222011  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
210 PM MDT MON JUL 22 2019  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.  
 
MTZ009-231000-  
NORTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING LOGAN PASS, MARIAS PASS, BROWNING, AND HEART BUTTE  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 55 TO 60. SOUTHEAST WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY
 
SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 90.  
SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 55 TO 60. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
WINDY. NOT AS WARM. SUNNY. HIGHS 65 TO 75. SOUTHWEST  
WINDS 10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE  
AFTERNOON. GUSTS UP TO 50 MPH.    
WEDNESDAY NIGHT
 
WINDY, COOLER, CLEAR. LOWS 45 TO 50. WEST  
WINDS 20 TO 30 MPH BECOMING SOUTHWEST 10 TO 15 MPH AFTER  
MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. HIGHS 65 TO 75. LOWS 45 TO  
50.    
FRIDAY
 
SUNNY. HIGHS 70 TO 80.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
55. HIGHS 70 TO 80.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS 45 TO  
50.  
 

 
 
MTZ048-231000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING BYNUM, CHOTEAU, AND AUGUSTA  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 55 TO 60. EAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.    
TUESDAY
 
SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 80 TO 90. SOUTH WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
55 TO 60. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 70 TO 80. WEST WINDS 10 TO  
15 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER, CLEAR. LOWS 45 TO 50. WEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO 5 TO  
15 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. HIGHS 70 TO 80. LOWS 45 TO  
50.    
FRIDAY
 
SUNNY. HIGHS 75 TO 85.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
50 TO 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS 45 TO  
55.  
 

 
 
MTZ010-231000-  
EASTERN GLACIER-  
INCLUDING CUT BANK  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN  
THE MID 50S. SOUTH WINDS UP TO 10 MPH.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 90. SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS 55 TO 60. SOUTHWEST WINDS 5 TO  
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
WINDY. NOT AS WARM. SUNNY. HIGHS 75 TO 80. SOUTHWEST  
WINDS 10 TO 15 MPH INCREASING TO WEST 25 TO 35 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLEAR. LOWS AROUND 50. WEST  
WINDS 20 TO 30 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 75 TO 85. LOWS 45 TO 50.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
55. HIGHS 80 TO 85.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 75 TO 80. LOWS 45 TO  
50.  
 

 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 55 90 58 78 / 10 20 40 0  
 

 
 
MTZ046-231000-  
EASTERN PONDERA-  
INCLUDING BRADY AND CONRAD  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 55 TO  
60. EAST WINDS UP TO 10 MPH.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND  
90. SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS UP  
TO 10 MPH. CHANCE OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY
 
WINDY. NOT AS WARM. SUNNY. HIGHS AROUND 80. WEST  
WINDS 5 TO 15 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER. MOSTLY CLEAR. LOWS AROUND 50.  
WEST WINDS 15 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.   
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 85. LOWS AROUND 50.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
55. HIGHS AROUND 85.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS AROUND 80. LOWS  
AROUND 50.  
 

 
 
MTZ049-231000-  
EASTERN TETON-  
INCLUDING FAIRFIELD AND DUTTON  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 55 TO  
60. EAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND  
90. SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 60. SOUTHWEST WINDS UP  
TO 10 MPH.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO  
15 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER. MOSTLY CLEAR. LOWS AROUND 50. WEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS AROUND 50.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS 85 TO 90. LOWS  
AROUND 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS AROUND 80. LOWS  
AROUND 50.  
 

 
 
MTZ044-231000-  
TOOLE-  
INCLUDING SHELBY AND SUNBURST  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 60. SOUTHEAST WINDS 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95. SOUTH WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
AROUND 60. SOUTH WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 80 TO 85. WEST WINDS 5 TO 15 MPH  
INCREASING TO 25 TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WINDY, COOLER. MOSTLY CLEAR. LOWS AROUND 50.  
WEST WINDS 20 TO 30 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.   
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS AROUND 50.   
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
55. HIGHS 85 TO 90.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS AROUND 80. LOWS  
AROUND 50.  
 

 
 
MTZ045-231000-  
LIBERTY-  
INCLUDING CHESTER AND WHITLASH  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
AROUND 60. EAST WINDS UP TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
60 TO 65. SOUTH WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 80 TO 85. WEST WINDS 5 TO 15 MPH  
INCREASING TO 20 TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WINDY, COOLER, CLEAR. LOWS 50 TO 55. WEST  
WINDS 20 TO 30 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS AROUND 50.   
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS  
85 TO 90.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 50 TO 55.  
HIGHS 75 TO 85.  
 

 
 
MTZ011-231000-  
HILL-  
INCLUDING HAVRE, ROCKY BOY, AND RUDYARD  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 60. EAST WINDS 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
60 TO 65. SOUTHEAST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 85 TO 90. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WINDY, COOLER, CLEAR. LOWS 50 TO 55. WEST  
WINDS 20 TO 30 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS AROUND 50.   
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS  
85 TO 90.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 50 TO 55.  
HIGHS 80 TO 85.  
 

 
TEMPERATURE / PRECIPITATION  
 
HAVRE 60 95 62 91 / 0 20 50 10  
 

 
 
MTZ047-231000-  
BLAINE-  
INCLUDING CHINOOK, HARLEM, AND HAYS  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95. SOUTHEAST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS  
60 TO 65. SOUTHEAST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
WEDNESDAY
 
WINDY. PARTLY CLOUDY IN THE MORNING, THEN SUNNY WITH  
A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 85 TO  
90. SOUTHWEST WINDS UP TO 10 MPH INCREASING TO WEST 20 TO 30 MPH  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER, CLEAR. LOWS 50 TO 55. WEST  
WINDS 15 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS 50 TO 55.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 60.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 85 TO 90.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS  
80 TO 85.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS  
75 TO 85.  
 

 
 
MTZ013-231000-  
CHOUTEAU-  
INCLUDING FORT BENTON, CARTER, AND BIG SANDY  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS 5 TO 15 MPH.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 60 TO 65. SOUTH WINDS UP TO 10 MPH. CHANCE  
OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 85 TO 90. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
WINDY, COOLER, CLEAR. LOWS 50 TO 55. WEST  
WINDS 20 TO 30 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS 50 TO 55.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS 85 TO 90. LOWS  
55 TO 60.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 80 TO 85. LOWS  
AROUND 55.  
 

 
 
MTZ012-231000-  
CASCADE-  
INCLUDING GREAT FALLS, CASCADE, BELT, AND KINGS HILL PASS  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS AROUND 60. EAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO  
95. SOUTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 60 TO 65. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
WINDY, SUNNY. HIGHS 80 TO 85. SOUTHWEST WINDS 5 TO  
15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER, CLEAR. LOWS AROUND 50. WEST  
WINDS 15 TO 25 MPH BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.   
THURSDAY AND THURSDAY NIGHT
 
CLEAR. HIGHS 75 TO 85. LOWS 50 TO  
55.    
FRIDAY
 
SUNNY. HIGHS 80 TO 90.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS  
80 TO 90.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 50 TO 55.  
HIGHS 75 TO 85.  
 

 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 60 93 62 86 / 20 30 50 0  
 

 
 
MTZ050-231000-  
JUDITH BASIN-  
INCLUDING RAYNESFORD, STANFORD, AND HOBSON  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 55 TO 60. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 90. SOUTHEAST WINDS  
UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTH WINDS 5 TO 15 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
BREEZY, SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 75 TO 85. SOUTHWEST WINDS 5 TO 15 MPH  
INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER, CLEAR. LOWS AROUND 50. WEST  
WINDS 15 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 75 TO 85. LOWS 50 TO 55.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS 50 TO  
55.  
 

 
 
MTZ051-231000-  
FERGUS-  
INCLUDING LEWISTOWN, WINIFRED, LEWISTOWN DIVIDE, AND GRASS RANGE  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 55 TO 65. SOUTHEAST WINDS 5 TO  
15 MPH.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 85 TO 95. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
60 TO 65. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 85 TO 95. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER. MOSTLY CLEAR. LOWS 50 TO 55.  
NORTHWEST WINDS 15 TO 25 MPH BECOMING WEST 5 TO 15 MPH AFTER  
MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 80 TO 90. LOWS 50 TO 55.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 60.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 85 TO 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 55 TO 60.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS 50 TO  
55.  
 

 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 57 90 59 89 / 20 20 60 10  
 

 
 
MTZ014-231000-  
CENTRAL AND SOUTHERN LEWIS AND CLARK-  
INCLUDING HELENA, FLESHER PASS, LINCOLN, MACDONALD PASS,  
AND ROGERS PASS  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 55 TO 60. EAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
80 TO 90. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 55 TO 60. SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 75 TO 85. SOUTHWEST WINDS 5 TO  
15 MPH INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND  
40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
BREEZY, COOLER, CLEAR. LOWS 45 TO 50. WEST  
WINDS 15 TO 25 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. HIGHS 75 TO 85. LOWS 50 TO  
55.    
FRIDAY
 
SUNNY. HIGHS 75 TO 85.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 55 TO 60.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
50 TO 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS 50 TO  
55.  
 

 
TEMPERATURE / PRECIPITATION  
 
HELENA 59 92 60 87 / 40 40 50 0  
 

 
 
MTZ052-231000-  
JEFFERSON-  
INCLUDING MONTANA CITY, BOULDER, BOULDER HILL, ELK PARK PASS,  
HOMESTAKE PASS, AND WHITEHALL  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 55 TO 60. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
80 TO 90. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 50 TO 60. SOUTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 75 TO 85. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND  
40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER, CLEAR. LOWS 45 TO 50. NORTHWEST WINDS  
10 TO 20 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS 75 TO 85.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS  
75 TO 85.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 50 TO 60.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 85.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS 45 TO  
55.  
 

 
 
MTZ053-231000-  
BROADWATER-  
INCLUDING TOSTON, TOWNSEND, AND WINSTON  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 55 TO 60. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 80 TO 90. SOUTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTH WINDS UP TO 10 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 80 TO 90. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER, CLEAR. LOWS 50 TO 55. NORTHWEST WINDS  
10 TO 20 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS 75 TO 85.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS  
80 TO 90.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS  
75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 55.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS 50 TO  
55.  
 

 
 
MTZ054-231000-  
MEAGHER-  
INCLUDING MARTINSDALE AND WHITE SULPHUR SPRINGS  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 80 TO 90. SOUTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 55 TO 60. SOUTH WINDS UP TO  
10 MPH.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 75 TO 85. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER, CLEAR. LOWS 45 TO 50. WEST WINDS 10 TO  
20 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. HIGHS 70 TO 80. LOWS 45 TO  
50.    
FRIDAY
 
SUNNY. HIGHS 75 TO 85.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO  
55. HIGHS 75 TO 85.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS 45 TO  
50.  
 

 
 
MTZ055-231000-  
GALLATIN-  
INCLUDING BOZEMAN, WEST YELLOWSTONE, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND TARGHEE PASS  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS 50 TO 60. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 80 TO 90. SOUTH WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 55 TO 60. SOUTH  
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
BREEZY, SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 80 TO 90. SOUTH WINDS UP TO 10 MPH  
INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER. MOSTLY CLEAR. LOWS 45 TO 50. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS 75 TO 85.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS  
75 TO 85.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SUNDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. HIGHS  
75 TO 85.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
70 TO 80.  
 

 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 54 91 55 89 / 40 40 30 10  
BOZEMAN MSU 56 89 58 86 / 40 30 30 10  
WEST YELLOWSTONE 47 88 49 84 / 20 20 10 20  
 

 
 
MTZ015-231000-  
MADISON-  
INCLUDING ENNIS, NORRIS HILL, RAYNOLDS PASS, TWIN BRIDGES,  
AND VIRGINIA CITY  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS 50 TO 60. NORTHEAST WINDS 5 TO 15 MPH SHIFTING  
TO THE SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 80 TO 90. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 50 TO 60. SOUTHWEST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
BREEZY, SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. HIGHS 75 TO 85. SOUTH WINDS 5 TO 10 MPH  
INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
COOLER. MOSTLY CLEAR. LOWS 45 TO 50. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP  
TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS 75 TO 85.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 55.    
FRIDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
75 TO 85.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 85. LOWS 45 TO 55.    
SUNDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS. HIGHS  
75 TO 85.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50.    
MONDAY
 
SUNNY. HIGHS 70 TO 80.  
 

 
 
MTZ008-231000-  
BEAVERHEAD-  
INCLUDING BIG HOLE PASS, WISDOM, DILLON, CHIEF JOSEPH PASS,  
MONIDA PASS, AND WISE RIVER  
210 PM MDT MON JUL 22 2019  
   
TONIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS 50 TO 55. EAST WINDS 5 TO 15 MPH SHIFTING TO  
THE SOUTHEAST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 75 TO 85. SOUTH WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 50 TO 55. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY
 
BREEZY, SUNNY. HIGHS 75 TO 85. SOUTHWEST WINDS 5 TO  
10 MPH INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND  
40 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
COLDER. MOSTLY CLEAR. LOWS 40 TO 50. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
WEST AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS 70 TO 80.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50.    
FRIDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS  
75 TO 85.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 55.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 80.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 50.    
SUNDAY
 
SUNNY. HIGHS 70 TO 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50.    
MONDAY
 
SUNNY. HIGHS 70 TO 80.  
 

 
TEMPERATURE / PRECIPITATION  
 
DILLON 54 88 55 85 / 40 60 20 10  
 

 
 
HTTP://WWW.WEATHER.GOV/GREATFALLS  
HTTPS://WWW.TWITTER.COM/NWSGREATFALLS  
HTTPS://WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.GREATFALLS.GOV  
 
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