Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
874 FPUS55 KTFX 061737 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1136 AM MDT Mon May 6 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Tuesday. MTZ301-062200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... ...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TODAY...Very windy. Mostly cloudy with a 50 percent chance of snow and rain. Near steady temperature in the upper 30s. West winds 30 to 45 mph. .TONIGHT...Very windy. Colder, cloudy. A 20 percent chance of snow after midnight. Lows 25 to 35. West winds 30 to 45 mph. .TUESDAY...Windy. Chance of snow in the morning, then snow in the afternoon. Patchy blowing snow in the morning, then blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation of 6 to 9 inches. Highs 30 to 40. West winds 25 to 35 mph with gusts to around 50 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Windy. Snow and rain in the evening, then snow after midnight. Patchy blowing snow in the evening. Patchy blowing snow after midnight. Heavy snow accumulations. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then snow and rain likely in the afternoon. Patchy blowing snow through the day. Heavy snow accumulations. Highs 35 to 40. Northwest winds 20 to 30 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. .THURSDAY...Not as cool. Partly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 50 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 55 to 65. $$ MTZ307-062200- Southern Rocky Mountain Front- Including Rogers Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... .REST OF TODAY...Very windy. Mostly cloudy. Slight chance of rain and snow late in the morning, then slight chance of snow in the afternoon. Near steady temperature in the upper 30s. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 20 percent. .TONIGHT...Very windy. Colder, cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows 25 to 30. West winds 30 to 45 mph with gusts to around 60 mph. Chance of snow 50 percent. .TUESDAY...Very windy. Chance of snow in the morning, then snow in the afternoon. Patchy blowing snow in the morning, then blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation of 3 to 6 inches. Highs 30 to 40. West winds 30 to 45 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Very windy. Snow. Blowing snow in the evening. Patchy blowing snow after midnight. Heavy snow accumulations. Lows 25 to 35. West winds 25 to 40 mph decreasing to 20 to 30 mph after midnight. Gusts up to 55 mph. Chance of snow near 100 percent. .WEDNESDAY...Breezy. Snow in the morning, then snow and rain in the afternoon. Patchy blowing snow through the day. Heavy snow accumulations. Highs 35 to 40. Northwest winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Snow and rain likely. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 50 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 35 to 40. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. $$ MTZ302-062200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... .REST OF TODAY...Strong winds. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the upper 40s. West winds 35 to 50 mph. .TONIGHT...Very windy. Cloudy. A 20 percent chance of snow after midnight. Lows in the mid 30s. West winds 30 to 45 mph with gusts to around 60 mph. .TUESDAY...Very windy. Chance of snow and rain likely in the morning, then rain and snow likely in the afternoon. Snow accumulation up to 3 inches. Snow level 4500 feet. Highs 40 to 45. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Windy. Rain and snow. Moderate snow accumulations. Snow level 4500 feet. Lows around 35. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation 90 percent. .WEDNESDAY...Very windy. Snow and rain in the morning, then rain and snow likely in the afternoon. Moderate snow accumulations. Highs 40 to 45. Northwest winds 25 to 40 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 35. .THURSDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs 60 to 65. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 65 to 70. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. $$ MTZ308-062200- Southern High Plains- Including Bynum, Choteau, and Pendroy 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... .REST OF TODAY...Very windy. Cloudy. A 20 percent chance of rain late in the morning. Near steady temperature around 50. West winds 30 to 45 mph with gusts to around 60 mph. .TONIGHT...Very windy. Colder, cloudy. A 20 percent chance of snow after midnight. Lows 35 to 40. West winds 30 to 45 mph with gusts to around 65 mph. .TUESDAY...Very windy. Cooler. Chance of snow in the morning, then snow and rain likely in the afternoon. Snow accumulation up to 1 inch. Snow level 4000 feet. Highs in the mid 40s. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Windy. Rain and snow. Light snow accumulations. Snow level 4500 feet. Lows around 35. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation 90 percent. .WEDNESDAY...Windy. Rain and snow. Light snow accumulations. Highs 40 to 45. Northwest winds 25 to 35 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 65. Lows around 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. $$ MTZ303-062200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... .REST OF TODAY...Very windy. Mostly cloudy. A 20 percent chance of rain late in the morning. Near steady temperature in the lower 50s. West winds 25 to 35 mph increasing to 30 to 45 mph in the afternoon. .TONIGHT...Very windy. Cloudy. A 20 percent chance of rain and snow after midnight. Lows 35 to 40. West winds 30 to 45 mph. .TUESDAY...Strong winds. Cooler. Rain likely and chance of snow in the morning, then rain likely in the afternoon. Little or no snow accumulation. Highs 40 to 45. West winds 35 to 50 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Very windy. Rain and snow. Light snow accumulations. Lows around 35. Northwest winds 30 to 45 mph. Chance of precipitation 90 percent. .WEDNESDAY...Very windy. Rain and snow in the morning, then rain in the afternoon. Light snow accumulations. Highs 40 to 45. Northwest winds 30 to 45 mph decreasing to 25 to 35 mph in the afternoon. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of rain. Lows around 35. .THURSDAY...Not as cool. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs around 65. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Cut Bank 54 37 45 / 10 30 70 $$ MTZ304-062200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Very windy. Cloudy with a 50 percent chance of rain. Highs 55 to 60. West winds 20 to 30 mph increasing to 25 to 40 mph in the afternoon. .TONIGHT...Very windy. Colder, cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows 35 to 40. West winds 30 to 40 mph. Chance of precipitation 50 percent. .TUESDAY...Strong winds. Cooler. Rain and snow likely in the morning, then rain in the afternoon. Blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation of 6 to 9 inches. Highs 40 to 45. Northwest winds 35 to 50 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Strong winds. Rain. Blowing snow. Heavy snow accumulations. Lows around 35. Northwest winds 35 to 50 mph decreasing to 30 to 40 mph after midnight. Chance of rain near 100 percent. .WEDNESDAY...Very windy. Rain. Moderate snow accumulations. Highs 45 to 50. Northwest winds 25 to 40 mph. Chance of rain 90 percent. .WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 45. Highs around 65. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 75. Lows around 45. $$ MTZ305-062200- Hill County- Including Havre 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Windy, cooler. Chance of rain late in the morning, then rain likely in the afternoon. Near steady temperature in the mid 50s. West winds 20 to 30 mph. Chance of rain 70 percent. .TONIGHT...Very windy. Colder. Rain likely. Lows 35 to 40. West winds 25 to 40 mph. Chance of rain 70 percent. .TUESDAY...Very windy. Rain. Highs 45 to 50. West winds 30 to 45 mph with gusts to around 60 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Very windy. Rain. Lows 35 to 40. Northwest winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Chance of rain near 100 percent. .WEDNESDAY...Windy, rain. Highs 50 to 55. North winds 20 to 30 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 40. .THURSDAY...Warmer. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65. .THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs around 75. && TEMPERATURE / PRECIPITATION Havre 56 38 48 / 80 80 90 $$ MTZ306-062200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Windy, cooler. Rain showers likely and slight chance of thunderstorms late in the morning, then rain in the afternoon. Near steady temperature in the lower 50s. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .TONIGHT...Very windy. Colder, rain. Lows 35 to 40. West winds 25 to 35 mph increasing to 30 to 45 mph after midnight. Chance of rain near 100 percent. .TUESDAY...Very windy. Rain. Highs 45 to 50. West winds 30 to 45 mph with gusts to around 60 mph. Chance of rain 90 percent. .TUESDAY NIGHT...Windy, rain. Lows around 40. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of rain near 100 percent. .WEDNESDAY...Breezy, rain. Highs around 55. North winds 15 to 25 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of rain. Lows around 40. Highs 60 to 65. .THURSDAY NIGHT...Partly cloudy. Lows around 40. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 65 to 75. Lows around 40. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 70 to 75. $$ MTZ309-062200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Windy. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the lower 50s. West winds 25 to 35 mph with gusts to around 50 mph. .TONIGHT...Windy, cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s. West winds 25 to 35 mph with gusts to around 50 mph. .TUESDAY...Very windy. Rain likely and chance of snow in the morning, then rain likely in the afternoon. No snow accumulation. Highs 45 to 50. West winds 30 to 45 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Windy. Rain in the evening, then rain and snow after midnight. Lows around 35. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation 90 percent. .WEDNESDAY...Windy. Rain and snow in the morning, then rain in the afternoon. Highs around 45. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Rain likely. Lows around 35. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs around 65. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 40. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 70 to 75. $$ MTZ310-062200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Windy, cooler. Rain likely late in the morning, then chance of rain in the afternoon. Highs in the mid 50s. West winds 25 to 35 mph. Chance of rain 70 percent. .TONIGHT...Windy, colder, cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows 35 to 40. West winds 25 to 35 mph. Chance of precipitation 50 percent. .TUESDAY...Very windy. Rain likely and chance of snow in the morning, then rain in the afternoon. Blowing snow in the afternoon. Visibility one quarter mile or less at times in the afternoon. Snow accumulation up to 3 inches. Highs 45 to 50. West winds 30 to 45 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Very windy. Rain. Blowing snow. Heavy snow accumulations. Lows around 35. Northwest winds 25 to 40 mph with gusts to around 55 mph. Chance of rain near 100 percent. .WEDNESDAY...Windy. Blowing snow in the morning. Rain. Moderate snow accumulations. Highs 45 to 50. Northwest winds 20 to 30 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of rain. Lows 35 to 40. Highs 55 to 60. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Highs around 65. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. $$ MTZ311-062200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Windy, cooler, rain. Near steady temperature in the lower 50s. West winds 25 to 35 mph. Chance of rain near 100 percent. .TONIGHT...Very windy. Colder. Rain likely in the evening, then rain and snow likely after midnight. Snow accumulation up to 1 inch. Lows 35 to 40. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 70 percent. .TUESDAY...Very windy. Cooler. Rain and snow in the morning, then rain in the afternoon. Blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation of 7 to 10 inches. Highs 40 to 45. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Very windy. Blowing snow in the evening. Rain. Heavy snow accumulations. Lows 35 to 40. Northwest winds 25 to 40 mph with gusts to around 55 mph. Chance of rain near 100 percent. .WEDNESDAY...Breezy. Not as cool. Rain. Light snow accumulations. Highs 45 to 55. Northwest winds 15 to 25 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of rain. Lows around 40. Highs 55 to 65. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Highs around 65. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. $$ MTZ312-062200- Cascade County below 5000ft- Including Great Falls 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Windy. Cloudy with a 20 percent chance of rain. Near steady temperature in the lower 50s. West winds 25 to 35 mph. .TONIGHT...Windy, colder, cloudy. A 20 percent chance of rain and snow after midnight. Lows 35 to 40. West winds 20 to 30 mph with gusts to around 45 mph. .TUESDAY...Very windy. Rain likely and chance of snow in the morning, then rain and snow likely in the afternoon. Snow accumulation of 1 to 4 inches. Highs 45 to 50. West winds 25 to 40 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Windy. Rain and snow. Heavy snow accumulations. Lows around 35. West winds 25 to 35 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Areas of blowing snow in the morning. Rain and snow in the morning, then rain in the afternoon. Heavy snow accumulations. Highs 40 to 45. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain likely. Lows 35 to 40. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs 60 to 65. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 40. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Great Falls Arpt 56 39 47 / 30 20 60 $$ MTZ313-062200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Very windy. Cooler. Cloudy with a 50 percent chance of rain. Near steady temperature in the upper 40s. West winds 25 to 40 mph with gusts to around 55 mph. .TONIGHT...Very windy. Cloudy with a 20 percent chance of rain and snow. Lows in the mid 30s. West winds 30 to 45 mph with gusts to around 60 mph. .TUESDAY...Strong winds. Chance of snow in the morning, then snow and rain likely in the afternoon. Snow accumulation of 2 to 5 inches. Snow level 4000 feet. Highs 40 to 45. West winds 35 to 50 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Very windy. Rain and snow. Blowing snow. Heavy snow accumulations. Snow level 4500 feet. Lows 30 to 35. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Blowing snow in the morning. Snow and rain. Heavy snow accumulations. Highs around 40. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain likely. Lows around 35. Chance of rain 70 percent. .THURSDAY...Not as cool. Rain likely. Highs 50 to 55. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 70. $$ MTZ314-062200- Fergus County below 4500ft- Including Hilger and Lewistown 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TODAY...Very windy. Cooler. Rain late in the morning, then rain likely in the afternoon. Near steady temperature in the upper 40s. West winds 25 to 40 mph with gusts to around 55 mph. Chance of rain near 100 percent. .TONIGHT...Very windy. Colder, cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows 35 to 40. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation 50 percent. .TUESDAY...Strong winds. Rain likely and chance of snow in the morning, then rain and snow likely in the afternoon. Snow accumulation up to 3 inches. Highs 40 to 45. West winds 35 to 50 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Very windy. Blowing snow in the evening. Rain and snow. Moderate snow accumulations. Lows around 35. West winds 30 to 45 mph with gusts to around 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Rain and snow in the morning, then rain in the afternoon. Moderate snow accumulations. Highs 45 to 50. Northwest winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain. Lows 35 to 40. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT...Partly cloudy. Lows 35 to 40. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Lewistown 47 34 42 / 70 40 70 $$ MTZ315-062200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Cooler. Mostly cloudy. Chance of snow and slight chance of rain late in the morning, then slight chance of rain and snow in the afternoon. Highs 40 to 45. West winds 30 to 45 mph. Chance of precipitation 50 percent. .TONIGHT...Very windy. Colder. Mostly cloudy. A 20 percent chance of snow after midnight. Lows 25 to 30. West winds 30 to 45 mph. .TUESDAY...Very windy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow in the morning, then areas of blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation up to 2 inches. Highs 35 to 40. West winds 30 to 45 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Very windy. Snow. Blowing snow in the evening. Patchy blowing snow after midnight. Moderate snow accumulations. Lows 30 to 35. West winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Chance of snow 90 percent. .WEDNESDAY...Breezy. Patchy blowing snow in the morning. Snow in the morning, then snow and rain in the afternoon. Heavy snow accumulations. Highs 35 to 45. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Rain likely and chance of snow. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 70 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ316-062200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Cooler. Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the upper 40s. West winds 25 to 40 mph with gusts to around 55 mph. .TONIGHT...Windy. Mostly cloudy. Lows in the mid 30s. West winds 25 to 35 mph with gusts to around 55 mph. .TUESDAY...Very windy. Chance of snow in the morning, then snow and rain likely in the afternoon. Snow accumulation up to 3 inches. Highs 40 to 45. West winds 25 to 40 mph with gusts to around 55 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Windy. Patchy blowing snow in the evening. Snow and rain. Heavy snow accumulations. Snow level 4500 feet. Lows around 35. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 55 mph. Chance of precipitation 90 percent. .WEDNESDAY...Snow and rain. Heavy snow accumulations. Snow level 4500 feet. Highs 40 to 45. Northwest winds 10 to 20 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Rain likely and snow. Moderate snow accumulations. Lows 35 to 40. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Highs 55 to 65. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. $$ MTZ317-062200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TODAY...Windy, cooler, cloudy. Chance of rain and snow late in the morning, then slight chance of rain and snow in the afternoon. Near steady temperature in the lower 40s. West winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation 50 percent. .TONIGHT...Very windy. Colder. Cloudy with a 20 percent chance of snow. Lows 25 to 35. West winds 25 to 40 mph with gusts to around 55 mph. .TUESDAY...Very windy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow in the morning, then blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow may be heavy at times in the afternoon. Snow accumulation of 6 to 9 inches. Highs 35 to 40. West winds 25 to 40 mph with gusts to around 55 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Very windy. Snow. Blowing snow. Heavy snow accumulations. Lows 25 to 35. West winds 25 to 40 mph with gusts to around 55 mph. Chance of snow near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then snow and rain in the afternoon. Blowing snow in the morning. Areas of blowing snow in the afternoon. Heavy snow accumulations. Highs 35 to 40. Northwest winds 25 to 35 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Snow with rain likely. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Rain and snow likely. Highs 40 to 50. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 50 to 55. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 65. .SUNDAY...Sunny with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 30 percent. $$ MTZ318-062200- Snowy and Judith Mountains- 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TODAY...Very windy. Cooler. Rain and snow likely late in the morning, then chance of rain and snow in the afternoon. Snow may be heavy at times late in the morning. New snow accumulation up to 3 inches. Near steady temperature in the lower 40s. Northwest winds 25 to 35 mph increasing to 30 to 45 mph in the afternoon. Gusts up to 60 mph. Chance of precipitation 70 percent. .TONIGHT...Strong winds. Colder, cloudy. Chance of rain and slight chance of snow in the evening, then slight chance of snow after midnight. Lows 30 to 35. West winds 35 to 50 mph. Chance of precipitation 50 percent. .TUESDAY...Strong winds. Cloudy with a 50 percent chance of snow. Areas of blowing snow in the morning. Blowing snow in the afternoon. Visibility one quarter mile or less at times. Highs 35 to 40. West winds 35 to 50 mph with gusts to around 65 mph. .TUESDAY NIGHT...Strong winds. Snow likely and rain in the evening, then snow after midnight. Blowing snow through the night. Heavy snow accumulations. Lows around 30. Northwest winds 35 to 50 mph. Chance of precipitation 90 percent. .WEDNESDAY...Very windy. Snow in the morning, then snow and rain in the afternoon. Blowing snow in the morning. Patchy blowing snow in the afternoon. Heavy snow accumulations. Snow level 5000 feet. Highs 35 to 40. Northwest winds 30 to 45 mph decreasing to 20 to 30 mph in the afternoon. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and snow. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Rain likely. Highs 45 to 50. Chance of rain 70 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy with a 20 percent chance of rain. Lows 30 to 35. Highs 50 to 60. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 65. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 60 to 70. $$ MTZ319-062200- Helena Valley- Including Helena 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Cloudy. Near steady temperature in the lower 50s. West winds 30 to 45 mph. .TONIGHT...Windy. Mostly cloudy. Lows 35 to 40. West winds 25 to 35 mph with gusts to around 50 mph. .TUESDAY...Very windy. Mostly cloudy. Chance of snow in the morning, then chance of rain and snow in the afternoon. Highs 45 to 50. West winds 30 to 45 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Very windy. Rain and snow likely in the evening, then rain and snow after midnight. Lows 35 to 40. West winds 30 to 45 mph decreasing to 20 to 30 mph after midnight. Chance of precipitation 80 percent. .WEDNESDAY...Breezy. Rain and snow in the morning, then rain in the afternoon. Highs around 45. Northwest winds 15 to 25 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 35 to 40. .THURSDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 35. Highs around 65. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 40. Highs 70 to 75. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 75 to 80. && TEMPERATURE / PRECIPITATION Helena 55 38 49 / 10 10 50 $$ MTZ320-062200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... ...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TODAY...Very windy. Cooler, cloudy. Chance of snow and slight chance of rain late in the morning, then slight chance of rain and snow in the afternoon. Near steady temperature in the lower 40s. West winds 25 to 40 mph with gusts to around 55 mph. Chance of precipitation 50 percent. .TONIGHT...Very windy. Colder. Mostly cloudy. Lows 25 to 30. West winds 25 to 40 mph with gusts to around 55 mph. .TUESDAY...Very windy. Cloudy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow in the morning, then blowing snow in the afternoon. Visibility one quarter mile or less at times. Snow accumulation of 5 to 8 inches. Highs 30 to 40. West winds 30 to 45 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Very windy. Snow likely in the evening, then snow after midnight. Blowing snow through the night. Heavy snow accumulations. Lows 30 to 35. West winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Chance of snow 90 percent. .WEDNESDAY...Windy. Snow in the morning, then snow and rain in the afternoon. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon. Heavy snow accumulations. Highs 35 to 40. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Snow and rain. Moderate snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Snow likely and chance of rain. Light snow accumulations. Highs 45 to 50. Chance of precipitation 70 percent. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 30 to 35. Highs 50 to 60. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 55 to 65. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 60 to 70. $$ MTZ321-062200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Cooler, cloudy. Slight chance of rain late in the morning, then slight chance of rain and snow in the afternoon. Near steady temperature in the mid 40s. West winds 25 to 35 mph increasing to 30 to 45 mph in the afternoon. Chance of precipitation 20 percent. .TONIGHT...Very windy. Cloudy. Lows around 30. West winds 30 to 45 mph with gusts to around 60 mph. .TUESDAY...Very windy. Cloudy. Patchy blowing snow in the morning. Slight chance of snow in the morning, then snow likely in the afternoon. Snow accumulation up to 3 inches. Highs around 40. West winds 30 to 45 mph with gusts to around 60 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Very windy. Snow likely in the evening, then snow after midnight. Areas of blowing snow. Heavy snow accumulations. Lows around 30. West winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Gusts up to 60 mph. Chance of snow 90 percent. .WEDNESDAY...Windy. Areas of blowing snow in the morning. Snow in the morning, then snow and rain in the afternoon. Heavy snow accumulations. Snow level 5000 feet. Highs around 40. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and snow. Light snow accumulations. Lows 30 to 35. Chance of precipitation 90 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs around 50. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 30. .FRIDAY...Partly cloudy. Highs 55 to 60. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 35. Highs around 65. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 70. $$ MTZ322-062200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Mostly cloudy. Slight chance of rain and snow late in the morning, then slight chance of snow in the afternoon. Near steady temperature in the lower 40s. West winds 30 to 45 mph. Chance of precipitation 20 percent. .TONIGHT...Windy, colder. Mostly cloudy. Lows 25 to 30. West winds 25 to 35 mph with gusts to around 55 mph. .TUESDAY...Very windy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation up to 3 inches. Highs 35 to 40. West winds 30 to 45 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Very windy. Snow likely in the evening, then snow after midnight. Patchy blowing snow through the night. Moderate snow accumulations. Lows 25 to 35. West winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Chance of snow 90 percent. .WEDNESDAY...Windy. Snow in the morning, then snow and rain in the afternoon. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon. Heavy snow accumulations. Highs 35 to 45. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs 45 to 50. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 55 to 60. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ323-062200- Canyon Ferry Area- Including Toston, Townsend, and Winston 1136 AM MDT Mon May 6 2024 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... .REST OF TODAY...Very windy. Cloudy. Near steady temperature around 50. Northwest winds 25 to 35 mph increasing to 30 to 45 mph in the afternoon. .TONIGHT...Windy, colder. Mostly cloudy. Lows 30 to 35. Northwest winds 25 to 35 mph becoming west 15 to 25 mph after midnight. Gusts up to 60 mph. .TUESDAY...Very windy. Cooler. Mostly cloudy. Chance of snow in the morning, then chance of snow and rain in the afternoon. Highs in the mid 40s. West winds 25 to 35 mph increasing to 30 to 45 mph in the afternoon. Chance of precipitation 50 percent. .TUESDAY NIGHT...Very windy. Snow and rain likely in the evening, then snow and rain after midnight. Light snow accumulations. Snow level 4500 feet. Lows around 35. West winds 30 to 45 mph decreasing to 20 to 30 mph after midnight. Gusts up to 60 mph. Chance of precipitation 90 percent. .WEDNESDAY...Breezy. Snow and rain in the morning, then rain in the afternoon. Light snow accumulations. Snow level 4500 feet. Highs around 45. Northwest winds 15 to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain. Lows 35 to 40. Chance of rain 90 percent. .THURSDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 75. $$ MTZ324-062200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Very windy. Mostly cloudy. A 20 percent chance of rain late in the morning. Near steady temperature in the lower 50s. West winds 25 to 40 mph. .TONIGHT...Windy, colder. Mostly cloudy. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 50 mph. .TUESDAY...Very windy. Mostly cloudy with a 50 percent chance of snow. Highs 45 to 50. West winds 25 to 40 mph. .TUESDAY NIGHT...Very windy. Snow and rain likely in the evening, then snow likely after midnight. Snow level 4500 feet. Lows around 35. West winds 25 to 40 mph decreasing to 20 to 30 mph after midnight. Chance of precipitation 70 percent. .WEDNESDAY...Windy. Snow in the morning, then rain in the afternoon. Snow level 5000 feet. Highs 45 to 50. Northwest winds 20 to 30 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 35. .THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs around 55. .THURSDAY NIGHT...Partly cloudy. Lows around 35. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 65. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 75. $$ MTZ325-062200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Windy, cooler. Cloudy with a 20 percent chance of rain. Near steady temperature in the upper 40s. West winds 20 to 30 mph. .TONIGHT...Breezy. Mostly cloudy. Slight chance of rain and snow in the evening, then slight chance of snow after midnight. Lows around 30. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. Chance of precipitation 20 percent. .TUESDAY...Windy. Mostly cloudy with a 50 percent chance of snow. Highs 40 to 45. West winds 20 to 30 mph. .TUESDAY NIGHT...Windy. Patchy blowing snow in the evening. Snow likely. Light snow accumulations. Lows 30 to 35. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. Chance of snow 70 percent. .WEDNESDAY...Snow in the morning, then rain and snow in the afternoon. Light snow accumulations. Highs 40 to 45. Northwest winds 10 to 20 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Cloudy with a 50 percent chance of rain and snow. Lows around 35. .THURSDAY...Not as cool. Mostly cloudy with a 40 percent chance of rain and snow. Highs 50 to 55. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 30 to 35. Highs 55 to 60. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 65 to 70. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 70. $$ MTZ326-062200- Gallatin Valley- Including Bozeman and Gallatin Gateway 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Windy. Cloudy with a 20 percent chance of rain. Near steady temperature in the upper 40s. West winds 25 to 35 mph. .TONIGHT...Windy, colder. Mostly cloudy. A 20 percent chance of snow after midnight. Lows around 30. West winds 20 to 30 mph with gusts to around 45 mph. .TUESDAY...Very windy. Cooler. Mostly cloudy with a 50 percent chance of snow. Highs in the mid 40s. West winds 20 to 30 mph increasing to 25 to 40 mph in the afternoon. .TUESDAY NIGHT...Windy. Snow and rain likely in the evening, then snow after midnight. Patchy blowing snow after midnight. Moderate snow accumulations. Snow level 4500 feet. Lows 30 to 35. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 90 percent. .WEDNESDAY...Breezy. Snow in the morning, then rain and snow in the afternoon. Moderate snow accumulations. Snow level 4500 feet. Highs 40 to 45. West winds 15 to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain with snow likely. Light snow accumulations. Lows around 35. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 35. Highs 60 to 65. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 65 to 70. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Bozeman Airport 53 31 48 / 20 20 50 Bozeman MSU 50 32 45 / 20 20 60 $$ MTZ330-062200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1136 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .REST OF TODAY...Windy, cloudy. Chance of snow late in the morning, then chance of snow and slight chance of thunderstorms in the afternoon. Highs 35 to 45. West winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation 50 percent. .TONIGHT...Windy, colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 20 to 30 mph decreasing to 10 to 20 mph after midnight. .TUESDAY...Windy. Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation up to 3 inches. Highs 30 to 40. West winds 20 to 30 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Windy. Snow likely in the evening, then snow after midnight. Patchy blowing snow through the night. Heavy snow accumulations. Lows 20 to 30. West winds 20 to 30 mph. Chance of snow 90 percent. .WEDNESDAY...Breezy, snow. Patchy blowing snow. Heavy snow accumulations. Highs 30 to 40. Northwest winds 15 to 25 mph. Chance of snow near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of snow and rain. Highs 40 to 50. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 25 to 30. Highs 45 to 55. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 65. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 55 to 65. && TEMPERATURE / PRECIPITATION West Yellowstone 44 26 40 / 50 50 80 $$ MTZ327-062200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1136 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .REST OF TODAY...Windy. Mostly cloudy. Chance of snow late in the morning, then slight chance of snow in the afternoon. Highs 35 to 45. West winds 20 to 30 mph with gusts to around 45 mph. Chance of snow 50 percent. .TONIGHT...Breezy, colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Windy. Snow likely. Patchy blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 2 inches. Highs 30 to 40. West winds 25 to 35 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Windy. Snow likely. Patchy blowing snow. Moderate snow accumulations. Lows 20 to 30. West winds 25 to 35 mph with gusts to around 50 mph. Chance of snow 70 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then snow in the afternoon. Patchy blowing snow through the day. Light snow accumulations. Highs 35 to 40. Northwest winds 15 to 25 mph. Chance of snow 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 25 to 30. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 50. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 25 to 35. Highs 50 to 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 35 to 40. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ328-062200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 1136 AM MDT Mon May 6 2024 .REST OF TODAY...Windy. Mostly cloudy. A 20 percent chance of rain and snow late in the morning. Highs 45 to 50. West winds 25 to 35 mph. .TONIGHT...Breezy, colder. Partly cloudy with slight chance of rain and snow in the evening, then mostly cloudy with chance of snow after midnight. Lows 25 to 30. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of precipitation 50 percent. .TUESDAY...Windy. Mostly cloudy with a 50 percent chance of snow. Patchy blowing snow. Visibility one quarter mile or less at times. Highs 40 to 45. West winds 25 to 35 mph. .TUESDAY NIGHT...Windy, cloudy. Chance of snow in the evening, then snow likely after midnight. Patchy blowing snow. Light snow accumulations. Lows 30 to 35. West winds 25 to 35 mph decreasing to 15 to 25 mph after midnight. Gusts up to 50 mph. Chance of snow 70 percent. .WEDNESDAY...Breezy. Snow likely in the morning, then rain and snow likely in the afternoon. Light snow accumulations. Highs 45 to 50. Northwest winds 15 to 25 mph. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Lows around 35. .THURSDAY...Mostly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 60 to 70. Lows around 35. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 40. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Dillon 50 29 45 / 20 40 40 $$ MTZ329-062200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 1136 AM MDT Mon May 6 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .REST OF TODAY...Windy. Mostly cloudy. Slight chance of snow late in the morning, then slight chance of thunderstorms and snow showers in the afternoon. Highs 35 to 45. West winds 25 to 35 mph. Chance of precipitation 20 percent. .TONIGHT...Breezy, colder. Mostly cloudy with a 50 percent chance of snow. Lows 20 to 25. West winds 15 to 25 mph with gusts to around 40 mph. .TUESDAY...Very windy. Mostly cloudy. Chance of snow in the morning, then snow likely in the afternoon. Patchy blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation up to 1 inch. Highs 30 to 40. West winds 20 to 30 mph shifting to the northwest 25 to 40 mph in the afternoon. Chance of snow 70 percent. .TUESDAY NIGHT...Windy. Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Patchy blowing snow through the night. Light snow accumulations. Lows 25 to 30. West winds 25 to 35 mph with gusts to around 50 mph. Chance of snow 70 percent. .WEDNESDAY...Windy. Snow likely. Patchy blowing snow. Light snow accumulations. Highs 35 to 40. Northwest winds 20 to 30 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows 30 to 35. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .THURSDAY NIGHT...Partly cloudy. Lows around 30. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 50 to 55. Lows 30 to 35. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 35 to 40. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 60 to 65. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls