230  
FPUS55 KTFX 062137  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
336 PM MDT THU AUG 6 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.  
 
MTZ301-071000-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE EARLY IN THE EVENING,  
THEN PATCHY SMOKE IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE  
UPPER 40S. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN  
THE EVENING.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS 72 TO 82. SOUTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE AFTER MIDNIGHT. LOWS 52 TO 58. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY  
MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS  
71 TO 81. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 56. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS 67 TO 77.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO  
54. HIGHS 66 TO 76.    
TUESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 75.    
TUESDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 48 TO 54. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 72. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 52. HIGHS  
56 TO 66. CHANCE OF PRECIPITATION 50 PERCENT.  
 
 
 
MTZ307-071000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE EARLY IN THE EVENING, THEN AREAS  
OF SMOKE LATE IN THE EVENING. PATCHY SMOKE AFTER MIDNIGHT. LOWS  
47 TO 53. WEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
FRIDAY  
SUNNY. PATCHY SMOKE. HIGHS 74 TO 84. WEST WINDS UP TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 51 TO 57. WEST  
WINDS 5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS 72 TO 84. WEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 57. WEST WINDS 5 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS 71 TO 81.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 54.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 69 TO 79.  
LOWS 47 TO 54.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75. LOWS 45 TO 51.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 70. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 
 
 
MTZ302-071000-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING. LOWS  
IN THE UPPER 40S. EAST WINDS 5 TO 15 MPH SHIFTING TO THE NORTH UP  
TO 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS 5 TO  
15 MPH.    
SATURDAY  
MOSTLY SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE MID 80S. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND  
50. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 
 
 
MTZ308-071000-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE EARLY IN THE EVENING,  
THEN PATCHY SMOKE IN THE LATE EVENING AND EARLY MORNING. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 90.  
NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 50S. HIGHS IN THE LOWER 80S.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
MTZ303-071000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING. LOWS  
IN THE UPPER 40S. NORTHEAST WINDS UP TO 15 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHEAST WINDS UP TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE MID 50S.  
SOUTH WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.   
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
UPPER 80S. NORTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 15 MPH SHIFTING TO THE WEST 5 TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 80.    
MONDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE LOWER 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 47 86 53 88 / 0 0 0 0  
 
 
 
MTZ304-071000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST WINDS  
5 TO 15 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 82 TO 88.  
SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE MID 50S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 85 TO 91. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 79 TO 85.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS 79 TO 85.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY SUNNY. HIGHS 79 TO 85.    
TUESDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 77 TO 83. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 71 TO 77. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
MTZ305-071000-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS 5 TO  
15 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 80S. EAST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS  
5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST  
WINDS 5 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 51 88 54 92 / 0 0 0 0  
 
 
 
MTZ306-071000-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS 10 TO  
15 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS  
5 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO  
15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 50S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
SUNDAY  
SUNNY. HIGHS 81 TO 87.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 79 TO 85. LOWS IN THE LOWER 50S.    
TUESDAY  
SUNNY. HIGHS 80 TO 86.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 70S.  
 
 
 
MTZ309-071000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS IN THE  
UPPER 40S. NORTHEAST WINDS UP TO 10 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. NORTHEAST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE MID 50S.  
EAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 80S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 50S. HIGHS IN THE MID 80S.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE  
UPPER 70S.  
 
 
 
MTZ310-071000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING. LOWS  
IN THE LOWER 50S. NORTHEAST WINDS 5 TO 15 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. EAST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT.  
LOWS IN THE MID 50S. EAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 80S.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. CHANCE OF SHOWERS 40 PERCENT.  
 
 
 
MTZ311-071000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS 5 TO  
15 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 83 TO 89. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 86 TO 92. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 60. NORTH WINDS 5 TO 10 MPH SHIFTING  
TO THE EAST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
SUNDAY  
SUNNY. HIGHS 82 TO 88.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.  
HIGHS 81 TO 87.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
TUESDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 81 TO 87.    
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 78 TO 84. LOWS  
IN THE MID 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 72 TO 78.  
 
 
 
MTZ312-071000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE UNTIL EARLY MORNING. LOWS  
IN THE LOWER 50S. NORTHEAST WINDS UP TO 15 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 90.  
WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 55 TO 61. EAST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 50S.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 51 90 56 94 / 0 0 0 0  
 
 
 
MTZ313-071000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN  
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE UPPER  
80S. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 5 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE NORTHWEST  
10 TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
80S. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 
 
 
MTZ314-071000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING. LOWS  
IN THE MID 50S. NORTH WINDS 5 TO 15 MPH SHIFTING TO THE EAST 5 TO  
10 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHEAST 5 TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 52 87 55 90 / 0 0 0 0  
 
 
 
MTZ315-071000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE EARLY IN THE EVENING, THEN AREAS  
OF SMOKE IN THE LATE EVENING AND OVERNIGHT. LOWS 49 TO 55. WEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
FRIDAY  
SUNNY. PATCHY SMOKE. HIGHS 78 TO 88. WEST WINDS UP TO  
5 MPH INCREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 52 TO 60. WEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 78 TO 88.  
WEST WINDS UP TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 60. WEST WINDS 5 TO  
15 MPH.    
SUNDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS 70 TO 85.  
LOWS 48 TO 57.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 75.  
 
 
 
MTZ316-071000-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTH WINDS  
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
FRIDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 85 TO 93.  
SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 86 TO 94.  
SOUTHWEST WINDS UP TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 77 TO 90. LOWS IN  
THE MID 50S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 50S.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 71 TO 79. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ317-071000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 49 TO 55. NORTHEAST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP  
TO 25 MPH.    
FRIDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE  
IN THE AFTERNOON. HIGHS 78 TO 86. SOUTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 35 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 54 TO 62.  
NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING  
TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 79 TO 87.  
WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 62. NORTHWEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 75 TO 83.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 52 TO 58.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 73 TO 83.  
LOWS 51 TO 57.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 78. LOWS 48 TO 54.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 73. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 
 
 
MTZ318-071000-  
SNOWY AND JUDITH MOUNTAINS-  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN  
THE LOWER 50S. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
FRIDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 79 TO 85.  
SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST IN THE  
AFTERNOON. GUSTS UP TO 25 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER  
MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 80 TO 88.  
WEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP  
TO 25 MPH.    
SUNDAY  
SUNNY. HIGHS 75 TO 83.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS 76 TO 82.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
TUESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 74 TO 80.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 72 TO 78. CHANCE  
OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 72. CHANCE OF PRECIPITATION  
50 PERCENT.  
 
 
 
MTZ319-071000-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE IN THE EVENING, THEN AREAS OF  
SMOKE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
FRIDAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE MID 90S. SOUTH WINDS  
UP TO 5 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE MID 50S.  
NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING  
TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE MID  
90S. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO 15 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
WEST AFTER MIDNIGHT.    
SUNDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS 86 TO 91.  
LOWS IN THE MID 50S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 80.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 54 95 57 95 / 0 0 0 0  
 
 
 
MTZ320-071000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE LOWER 50S.  
NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO  
THE SOUTHEAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS 78 TO 88. SOUTHWEST WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST  
WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER  
50S. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 79 TO 89.  
WEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE  
SOUTH UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 76 TO 86.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 71 TO 85. LOWS IN  
THE MID 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 76.  
 
 
 
MTZ321-071000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. AREAS OF SMOKE. LOWS IN THE  
UPPER 40S. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH  
SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. PATCHY SMOKE IN THE MORNING, THEN AREAS OF SMOKE  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 35 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE MID 50S.  
NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING  
TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
UPPER 80S. SOUTHWEST WINDS UP TO 5 MPH WITH GUSTS TO AROUND  
20 MPH INCREASING TO WEST 10 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
SOUTH UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
80S. LOWS IN THE LOWER 50S.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 80.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.    
THURSDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION  
40 PERCENT.  
 
 
 
MTZ322-071000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING, THEN  
AREAS OF SMOKE IN THE LATE EVENING AND OVERNIGHT. LOWS 50 TO 56.  
NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS 80 TO 90. WEST WINDS UP TO  
10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 53 TO 59. WEST  
WINDS 5 TO 15 MPH.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 80 TO 90.  
WEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 60. NORTHWEST WINDS UP  
TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 72 TO 87. LOWS  
49 TO 58.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 54.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 68 TO 76.  
 
 
 
MTZ323-071000-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE EARLY IN THE EVENING,  
THEN SMOKE IN THE LATE EVENING AND EARLY MORNING. AREAS OF SMOKE  
LATE IN THE NIGHT. LOWS 51 TO 57. NORTH WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS AROUND 90. SOUTH WINDS UP  
TO 5 MPH SHIFTING TO THE NORTH 5 TO 15 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 55 TO 61. NORTH  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE  
WEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST WITH  
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
NORTHWEST UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S.  
 
 
 
MTZ324-071000-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.  
NORTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO  
THE WEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS IN THE MID 90S. SOUTHWEST  
WINDS UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH INCREASING TO  
NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE  
WEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS IN THE  
MID 90S. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 15 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER  
MIDNIGHT.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 86 TO 91. LOWS IN  
THE MID 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S.  
 
 
 
MTZ325-071000-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE EARLY IN THE EVENING, THEN AREAS  
OF SMOKE IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 50S.  
NORTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO  
THE SOUTH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 90S. SOUTH  
WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 54 TO 60.  
NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.   
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 59. NORTHWEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS 51 TO 57.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 51 TO 57.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 54.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 80.  
 
 
 
MTZ326-071000-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S.  
NORTH WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.   
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH  
IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTH WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT.    
SATURDAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
LOWER 90S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST WITH  
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHEAST UP TO 5 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 90.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE MID 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 80S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 52 95 55 96 / 0 0 0 0  
BOZEMAN MSU 54 92 59 93 / 0 0 0 0  
 
 
 
MTZ330-071000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE IN THE EVENING, THEN AREAS OF  
SMOKE AFTER MIDNIGHT. LOWS 50 TO 56. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
FRIDAY  
SUNNY. AREAS OF SMOKE THROUGH THE DAY. SLIGHT CHANCE OF  
DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 87. SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS  
UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF DRY THUNDERSTORMS  
IN THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 51 TO 59.  
NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. SLIGHT CHANCE  
OF DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO 86. SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND  
35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF DRY  
THUNDERSTORMS IN THE EVENING. LOWS 51 TO 57. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP TO 5 MPH  
AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 74 TO 84.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 55.    
MONDAY  
SUNNY. HIGHS 73 TO 83.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 54.    
TUESDAY  
SUNNY. HIGHS 72 TO 82.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 54.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 70 TO 80.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 51.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 76.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 43 89 45 89 / 0 0 0 0  
 
 
 
MTZ327-071000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE EARLY IN THE EVENING,  
THEN SMOKE LATE IN THE EVENING. AREAS OF SMOKE AFTER MIDNIGHT.  
LOWS 47 TO 55. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE THROUGH THE DAY. SLIGHT CHANCE OF  
DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO 88. SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS  
UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF DRY THUNDERSTORMS  
IN THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 48 TO 56.  
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. SLIGHT CHANCE  
OF DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 87. SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND  
30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF DRY  
THUNDERSTORMS IN THE EVENING. LOWS 47 TO 55. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.    
SUNDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS 71 TO 85.  
LOWS 43 TO 54.    
THURSDAY  
SUNNY. HIGHS 67 TO 77.  
 
 
 
MTZ328-071000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. SMOKE IN THE EVENING, THEN AREAS OF  
SMOKE AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTH WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT.    
FRIDAY  
SUNNY. AREAS OF SMOKE. HIGHS 88 TO 94. SOUTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO  
30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID  
50S. NORTHWEST WINDS 5 TO 15 MPH.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 88 TO 94.  
SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
WEST AFTER MIDNIGHT.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS 83 TO 92. LOWS IN  
THE LOWER 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 81 TO 87.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 77 TO 83.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 52 92 54 92 / 0 0 0 0  
 
 
 
MTZ329-071000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
336 PM MDT THU AUG 6 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE EARLY IN THE EVENING, THEN  
SMOKE IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 50S.  
NORTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
FRIDAY  
SUNNY. AREAS OF SMOKE THROUGH THE DAY. SLIGHT CHANCE OF  
DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 88. SOUTHWEST  
WINDS UP TO 10 MPH INCREASING TO WEST 10 TO 20 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF DRY THUNDERSTORMS  
IN THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE MID  
50S. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. SLIGHT CHANCE  
OF DRY THUNDERSTORMS IN THE AFTERNOON. HIGHS 79 TO 87. SOUTHWEST  
WINDS UP TO 10 MPH INCREASING TO WEST 10 TO 20 MPH WITH GUSTS TO  
AROUND 35 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF DRY  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP TO  
10 MPH AFTER MIDNIGHT.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 77 TO 86. LOWS IN  
THE LOWER 50S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
TUESDAY  
SUNNY. HIGHS 76 TO 84.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 73 TO 81.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 70 TO 78.  
 
 
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