541
FNUS55 KMSO 302007
FWFMSO
FIRE WEATHER PLANNING FORECAST FOR WRN MONTANA AND N CNTRL IDAHO
NATIONAL WEATHER SERVICE MISSOULA MT
207 PM MDT MON MAR 30 2026
DISCUSSION
IDAHO (ZONES 102 AND 103): /NOTICE/ THE AFTERNOON FIRE WEATHER
ZONES SYNOPSIS AND FORECAST ARE AUTOMATICALLY GENERATED THROUGH LATE
SPRING. TAKING A QUICK LOOK AT THE NEXT 48 HOURS... TONIGHT'S
WEATHER, PARTLY CLOUDY. TUESDAY, MOSTLY CLOUDY. SLIGHT CHANCE OF
SNOW IN THE MORNING, THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
TUESDAY NIGHT, A CHANCE OF RAIN. SNOW LIKELY UNTIL MIDNIGHT, THEN A
CHANCE OF SNOW AFTER MIDNIGHT. IT'LL BE NOT AS COOL. SNOW LEVEL
5000 FEET. WEDNESDAY, A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN
RAIN AND SNOW LIKELY IN THE AFTERNOON. IT'LL BE NOT AS COOL. SNOW
LEVEL 5500 FEET.
NORTHWEST MT (ZONES 104 AND 105): /NOTICE/ THE AFTERNOON FIRE
WEATHER ZONES SYNOPSIS AND FORECAST ARE AUTOMATICALLY GENERATED
THROUGH LATE SPRING. TAKING A QUICK LOOK AT THE NEXT 48 HOURS...
TONIGHT'S WEATHER, MOSTLY CLEAR. TUESDAY, MOSTLY CLOUDY. IT'LL BE
NOT AS COOL. TUESDAY NIGHT, MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. WEDNESDAY, MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. IT'LL BE
NOT AS COOL.
WEST CENTRAL MT (ZONES 106, 107 AND 108): /NOTICE/ THE AFTERNOON
FIRE WEATHER ZONES SYNOPSIS AND FORECAST ARE AUTOMATICALLY GENERATED
THROUGH LATE SPRING. TAKING A QUICK LOOK AT THE NEXT 48 HOURS...
TONIGHT'S WEATHER, MOSTLY CLEAR. TUESDAY, MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. IT'LL BE NOT AS COOL.
TUESDAY NIGHT, MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. SLIGHT
CHANCE OF RAIN UNTIL MIDNIGHT. IT'LL BE NOT AS COOL. WEDNESDAY,
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND SNOW. IT'LL BE NOT
AS COOL.
SOUTHWEST MT (ZONES 109, 110 AND 111): /NOTICE/ THE AFTERNOON FIRE
WEATHER ZONES SYNOPSIS AND FORECAST ARE AUTOMATICALLY GENERATED
THROUGH LATE SPRING. TAKING A QUICK LOOK AT THE NEXT 48 HOURS...
TONIGHT'S WEATHER, MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF
SNOW. IT'LL BE COLDER. TUESDAY, MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
IN THE MORNING, THEN A CHANCE OF SNOW, RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. TUESDAY NIGHT, MOSTLY CLOUDY. A
CHANCE OF RAIN AND SNOW UNTIL MIDNIGHT, THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. WEDNESDAY, SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF VALLEY RAIN WITH MOUNTAIN SNOW LIKELY IN THE
AFTERNOON. HUMIDITIES WILL BE A LITTLE LOWER.
IDZ102-103-311000-
PALOUSE/HELLS CANYON-CLEARWATER/NEZ PERCE-
107 PM PDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....18-28.
* MAX HUMIDITY........70-80 PERCENT VALLEYS AND 62-72 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 1-3 MPH.
* RIDGE TOP............NORTHWEST 10-20 MPH BECOMING SOUTHEAST 5-10
MPH AFTER MIDNIGHT.
* MIXING HEIGHT.......4 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 10 MPH UNTIL 2100, THEN EAST 10 MPH
UNTIL 0500, THEN VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SNOW. SNOW LEVEL
3500 FEET.
* MAX TEMPERATURE.....48-58 VALLEYS AND 35-45 RIDGES.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTH 5-10 MPH BECOMING SOUTHWEST IN THE
AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 4 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF
RAIN. SNOW LEVEL 5000 FEET.
* MIN TEMPERATURE.....30-40.
* MAX HUMIDITY........78-88 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......VARIABLE LESS THAN 5 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 1-3 MPH.
* RIDGE TOP............SOUTHWEST 5-10 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN AND SNOW. SNOW LEVEL 5500
FEET.
* MAX TEMPERATURE.....50-60 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTHWEST 5-10 MPH INCREASING TO 10-20 MPH
IN THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100, THEN 5 KFT AGL.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1100, THEN 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...50 PERCENT.
THURSDAY
COLDER. RAIN AND SNOW. CHANCE OF PRECIPITATION NEAR
100 PERCENT. LOWS 30-40. HIGHS 40-50. MIN HUMIDITIES 50-60 PERCENT.
SOUTHWEST WINDS 10-15 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. CHANCE OF
PRECIPITATION 50 PERCENT. LOWS 30-40. HIGHS 45-55. MIN HUMIDITIES
45-55 PERCENT. WEST WINDS 10-15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 55-65. SOUTH WINDS
5-10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 35-45. HIGHS 55-65.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. CHANCE OF RAIN
20 PERCENT. LOWS 35-45. HIGHS 60-70.
MTZ104-105-311000-
KOOTENAI-FLATHEAD/GLACIER PARK-
207 PM MDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....13-23.
* MAX HUMIDITY........53-63 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-10 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............WEST 20-30 MPH BECOMING SOUTHEAST 5-15 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......8 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....NORTHWEST 15 MPH UNTIL 2200, THEN VARIABLE
LESS THAN 10 MPH UNTIL 2400, THEN EAST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT OVER THE KOOTENAI...AND NEAR 0
PERCENT TOWARD THE FLATHEAD/GLACIER PARK.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....45-55 VALLEYS AND 30-40 RIDGES.
* MIN HUMIDITY........23-33 PERCENT VALLEYS AND 35-45 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHEAST 10-15 MPH.
* RIDGE TOP............SOUTHEAST 5-15 MPH BECOMING SOUTH IN THE
AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100. 5 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....SOUTHEAST 10 MPH UNTIL 1300, THEN SOUTH 10
MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW.
* MIN TEMPERATURE.....20-30.
* MAX HUMIDITY........73-83 PERCENT VALLEYS AND 67-77 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 1-3 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......5 KFT AGL UNTIL 1900, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW. SNOW LEVEL
4000 FEET.
* MAX TEMPERATURE.....50-55 VALLEYS AND 35-45 RIDGES.
* MIN HUMIDITY........47-57 PERCENT VALLEYS AND 63-73 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100. 6 KFT AGL AFTER 1400.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1200, THEN 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
THURSDAY
COLDER. CLOUDY WITH SNOW AND RAIN. CHANCE OF PRECIPITATION
90 PERCENT. LOWS 30-40. HIGHS 35-45. MIN HUMIDITIES 55-65 PERCENT.
SOUTHWEST WINDS 10-20 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. CHANCE OF
PRECIPITATION 30 PERCENT. LOWS 30-40. HIGHS 40-50. MIN HUMIDITIES
45-55 PERCENT. WEST WINDS 10-20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 25-35. HIGHS 45-55. SOUTHWEST WINDS
10-15 MPH.
SUNDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. CHANCE OF SNOW
20 PERCENT. LOWS 30-40. HIGHS 50-60.
MONDAY
PARTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN.
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 30-40. HIGHS 50-60.
MTZ106-108-311000-
WEST LOLO-EAST LOLO-
207 PM MDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....15-25.
* MAX HUMIDITY........57-67 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
* RIDGE TOP............NORTHWEST 20-30 MPH BECOMING EAST 5-15 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......5 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....WEST 15 MPH UNTIL 2200, THEN VARIABLE LESS
THAN 10 MPH UNTIL 2400, THEN EAST 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....45-55 VALLEYS AND 35-45 RIDGES.
* MIN HUMIDITY........31-41 PERCENT VALLEYS AND 42-52 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTHEAST 5-15 MPH BECOMING SOUTH IN THE
AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100. 5 KFT AGL AFTER 1500.
* TRANSPORT WINDS.....SOUTHEAST 10 MPH UNTIL 1300. SOUTHWEST 10 MPH
AFTER 1600.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW. SNOW LEVEL 4500 FEET.
* MIN TEMPERATURE.....25-35.
* MAX HUMIDITY........78-88 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......VARIABLE LESS THAN 5 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND CHANCE OF
SNOW. SNOW LEVEL 5000 FEET.
* MAX TEMPERATURE.....50-55 VALLEYS AND 40-50 RIDGES.
* MIN HUMIDITY........50-60 PERCENT VALLEYS AND 58-68 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTH 10-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100. 6 KFT AGL AFTER 1300.
* TRANSPORT WINDS.....SOUTH 10 MPH UNTIL 1200, THEN 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
THURSDAY
COLDER. SNOW AND RAIN. CHANCE OF PRECIPITATION NEAR
100 PERCENT. LOWS 30-40. HIGHS 35-45. MIN HUMIDITIES 50-60 PERCENT.
SOUTHWEST WINDS 10-20 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 30-40. HIGHS 40-50. MIN HUMIDITIES
45-55 PERCENT. WEST WINDS 10-20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 25-35. HIGHS 50-60. SOUTHWEST WINDS
10-15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 55-65.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 30-40. HIGHS 55-65.
MTZ107-311000-
FLATHEAD RESERVATION-
207 PM MDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....20-25 VALLEYS AND 10-15 RIDGES.
* MAX HUMIDITY........56-66 PERCENT VALLEYS AND 62-72 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......WEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............WEST 25-35 MPH BECOMING SOUTHEAST 10-20 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......8 KFT AGL UNTIL 1900. BELOW 500 FT TO 1 KFT
AGL AFTER 2000.
* TRANSPORT WINDS.....NORTHWEST 15 MPH UNTIL 2100, THEN VARIABLE
LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT OVER AREAS WEST OF HIGHWAY 93...AND
NEAR 0 PERCENT TOWARD THE MISSION MTNS AND AREAS EAST OF HIGHWAY
93.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY.
* MAX TEMPERATURE.....50-55 VALLEYS AND 30-35 RIDGES.
* MIN HUMIDITY........28-38 PERCENT VALLEYS AND 43-53 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTH 10-20 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1100, THEN 5 KFT AGL.
* TRANSPORT WINDS.....EAST 10 MPH UNTIL 1300, THEN VARIABLE LESS
THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY.
* MIN TEMPERATURE.....30-35.
* MAX HUMIDITY........68-78 PERCENT VALLEYS AND 82-92 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......VARIABLE LESS THAN 5 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 1-3 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 2000, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...0 PERCENT.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. AND CHANCE OF SNOW. SNOW LEVEL
5000 FEET.
* MAX TEMPERATURE.....55-60 VALLEYS AND 35-40 RIDGES.
* MIN HUMIDITY........47-57 PERCENT VALLEYS AND 58-68 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO BECOMING UPSLOPE/UPVALLEY 4-8 MPH IN
THE AFTERNOON.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1100. 6 KFT AGL AFTER 1300.
* TRANSPORT WINDS.....SOUTH 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
THURSDAY
COLDER. CLOUDY WITH RAIN AND SNOW. CHANCE OF PRECIPITATION
90 PERCENT. LOWS 35-45. HIGHS 40-50. MIN HUMIDITIES 50-60 PERCENT.
SOUTHWEST WINDS 10-20 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 30-40. HIGHS 45-55. MIN HUMIDITIES
45-55 PERCENT. SOUTHWEST WINDS 10-20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 55-65. SOUTHWEST WINDS
10-15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS 35-45. HIGHS 55-65.
MONDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. CHANCE OF RAIN
20 PERCENT. LOWS 35-45. HIGHS 55-65.
MTZ109-311000-
BITTERROOT-
207 PM MDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW.
* MIN TEMPERATURE.....15-25.
* MAX HUMIDITY........61-71 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 10-15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 2-5 MPH.
* RIDGE TOP............NORTHWEST 15-25 MPH BECOMING SOUTHEAST 5-10
MPH AFTER MIDNIGHT.
* MIXING HEIGHT.......4 KFT AGL UNTIL 2000, THEN 1-2 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 15 MPH UNTIL 2100, THEN VARIABLE
LESS THAN 10 MPH.
* CHANCE LIGHTNING....0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN
IN THE AFTERNOON. SNOW LEVEL 4500 FEET.
* MAX TEMPERATURE.....50-55 VALLEYS AND 35-40 RIDGES.
* MIN HUMIDITY........36-46 PERCENT VALLEYS AND 50-60 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTH 5-10 MPH BECOMING SOUTHWEST 10-15 MPH
IN THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 4 KFT AGL.
* TRANSPORT WINDS.....VARIABLE LESS THAN 10 MPH UNTIL 1100. WEST 10
MPH AFTER 1600.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...30 PERCENT OVER THE DARBY, SULA, AND WEST
FORK DISTRICTS...AND 10 PERCENT TOWARD AREAS NORTH OF HAMILTON.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. SNOW
LEVEL 6000 FEET.
* MIN TEMPERATURE.....30-40 VALLEYS AND 25-30 RIDGES.
* MAX HUMIDITY........77-87 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......VARIABLE LESS THAN 5 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 1-3 MPH.
* RIDGE TOP............WEST 5-15 MPH.
* MIXING HEIGHT.......1-2 KFT AGL UNTIL 2200, THEN BELOW 500 FT TO
1 KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH UNTIL 2400, THEN SOUTHWEST 10
MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...30 PERCENT OVER THE DARBY, SULA, AND WEST
FORK DISTRICTS...AND 10 PERCENT TOWARD AREAS NORTH OF HAMILTON.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. SNOW AND CHANCE OF RAIN. SNOW
LEVEL 6000 FEET.
* MAX TEMPERATURE.....55-60 VALLEYS AND 40-45 RIDGES.
* MIN HUMIDITY........39-49 PERCENT VALLEYS AND 55-65 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1000. 7 KFT AGL AFTER 1200.
* TRANSPORT WINDS.....SOUTHWEST 15 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...30 PERCENT OVER THE DARBY, SULA, AND WEST
FORK DISTRICTS...AND 10 PERCENT TOWARD AREAS NORTH OF HAMILTON.
THURSDAY
COLDER. SNOW AND RAIN. CHANCE OF PRECIPITATION NEAR
100 PERCENT. LOWS 30-40. HIGHS 35-45. MIN HUMIDITIES 40-50 PERCENT.
SOUTHWEST WINDS 15-25 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. CHANCE OF SNOW 50 PERCENT.
LOWS 25-35. HIGHS 40-50. MIN HUMIDITIES 35-45 PERCENT. WEST WINDS
15-25 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 25-35. HIGHS 50-60. SOUTHWEST WINDS
10-15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 50-60.
MONDAY
PARTLY CLOUDY. LOWS 35-45. HIGHS 55-65.
MTZ110-111-311000-
DEERLODGE/WEST BEAVERHEAD-EAST BEAVERHEAD-
207 PM MDT MON MAR 30 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF SNOW.
* MIN TEMPERATURE.....18-28.
* MAX HUMIDITY........72-82 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 10-20 MPH BECOMING NORTHEAST 5-10
MPH AFTER MIDNIGHT.
* RIDGE TOP............NORTHWEST 20-30 MPH DECREASING TO 10-15 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.......4 KFT AGL UNTIL 2000, THEN 1-2 KFT AGL.
* TRANSPORT WINDS.....NORTHWEST 20 MPH UNTIL 2100, THEN NORTH 10
MPH UNTIL 2400, THEN VARIABLE LESS THAN 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...10 PERCENT.
TUESDAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING. CHANCE OF RAIN AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW LEVEL 5000 FEET.
* MAX TEMPERATURE.....38-48.
* MIN HUMIDITY........43-53 PERCENT VALLEYS AND 54-64 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......CALM TO VARIABLE LESS THAN 7 MPH.
* RIDGE TOP............SOUTH 10-15 MPH BECOMING SOUTHWEST 10-20 MPH
IN THE AFTERNOON.
* MIXING HEIGHT.......3 KFT AGL UNTIL 1200, THEN 4 KFT AGL.
* TRANSPORT WINDS.....SOUTHEAST 10 MPH UNTIL 1100. WEST 10 MPH
AFTER 1700.
* CHANCE LIGHTNING....20 PERCENT.
* CWR (> 0.10 INCH)...30 PERCENT.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN. SNOW
LEVEL 6500 FEET.
* MIN TEMPERATURE.....25-35.
* MAX HUMIDITY........81-91 PERCENT.
* 20-FOOT WINDS.......
* LOWER ELEVATION......NORTHWEST 5-10 MPH BECOMING VARIABLE LESS
THAN 5 MPH AFTER MIDNIGHT.
* RIDGE TOP............WEST 5-15 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 2100, THEN BELOW 500 FT TO 1
KFT AGL.
* TRANSPORT WINDS.....WEST 10 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT OVER THE DEERLODGE/WEST
BEAVERHEAD...AND 15 PERCENT TOWARD THE EAST BEAVERHEAD.
* CWR (> 0.10 INCH)...20 PERCENT OVER THE DEERLODGE/WEST
BEAVERHEAD...AND 40 PERCENT TOWARD THE EAST BEAVERHEAD.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY. SNOW LIKELY. CHANCE OF RAIN IN
THE AFTERNOON. SNOW LEVEL 6500 FEET.
* MAX TEMPERATURE.....50-60 VALLEYS AND 40-45 RIDGES.
* MIN HUMIDITY........37-47 PERCENT VALLEYS AND 47-57 PERCENT
RIDGES.
* 20-FOOT WINDS.......
* LOWER ELEVATION......SOUTHWEST 5-15 MPH.
* RIDGE TOP............SOUTHWEST 5-15 MPH.
* MIXING HEIGHT.......2 KFT AGL UNTIL 1000. 7 KFT AGL AFTER 1200.
* TRANSPORT WINDS.....SOUTHWEST 10 MPH UNTIL 1100, THEN 20 MPH.
* CHANCE LIGHTNING....NEAR 0 PERCENT.
* CWR (> 0.10 INCH)...20 PERCENT.
THURSDAY
COLDER. CLOUDY WITH SNOW AND RAIN. CHANCE OF PRECIPITATION
90 PERCENT. LOWS 30-40. HIGHS 35-45. MIN HUMIDITIES 40-50 PERCENT.
SOUTHWEST WINDS 15-25 MPH.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW. CHANCE OF SNOW 50 PERCENT.
LOWS 25-35. HIGHS 40-50. MIN HUMIDITIES 30-40 PERCENT. NORTHWEST WINDS
20-30 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 25-35. HIGHS 45-55. WEST WINDS
10-20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 30-40. HIGHS 50-60.
MONDAY
PARTLY CLOUDY. LOWS 30-40. HIGHS 55-65.
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