Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
934 FPUS55 KTFX 080318 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 917 PM MDT Tue May 7 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Wednesday, Wednesday night, and Thursday. ...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR DETAILS... MTZ301-081000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 917 PM MDT Tue May 7 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Windy. Snow and rain late in the evening, then snow after midnight. Blowing snow through the night. Snow may be heavy at times. Visibility one quarter mile or less at times. New snow accumulation of 8 to 11 inches. Near steady temperature around 30. North winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then chance of snow and slight chance of rain in the afternoon. Areas of blowing snow in the morning, then patchy blowing snow in the afternoon. Snow may be heavy at times in the morning. Visibility one quarter mile or less at times in the morning. Snow accumulation of 5 to 8 inches. Highs 35 to 40. North winds 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of snow and slight chance of rain in the evening. Lows 30 to 35. Northwest winds 5 to 15 mph. Chance of precipitation 40 percent. .THURSDAY...Not as cool. Partly cloudy. Highs 45 to 55. Northwest winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Southwest winds up to 10 mph. .FRIDAY THROUGH 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. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MONDAY AND MONDAY NIGHT...Breezy. Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows 35 to 45. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Highs 50 to 60. $$ MTZ307-081000- Southern Rocky Mountain Front- Including Rogers Pass 917 PM MDT Tue May 7 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Windy. Snow and rain late in the evening, then snow after midnight. Blowing snow through the night. Snow may be heavy at times. Visibility one quarter mile or less at times. New snow accumulation of 6 to 12 inches. Near steady temperature around 30. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then snow likely and chance of rain in the afternoon. Patchy blowing snow. Snow may be heavy at times in the morning. Visibility one quarter mile or less at times in the morning. Snow accumulation of 6 to 9 inches. Highs 35 to 40. North winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain and snow. Near steady temperature in the mid 30s. North winds 5 to 15 mph. .THURSDAY...Not as cool. Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 45 to 55. North winds up to 10 mph shifting to the northeast in the afternoon. Chance of precipitation 20 percent. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. North winds up to 10 mph shifting to the west after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT...Clear. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 60 to 70. .SUNDAY NIGHT AND MONDAY...Breezy. Mostly clear. Lows 40 to 45. Highs 55 to 65. .MONDAY NIGHT AND TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Lows 35 to 45. Highs 55 to 65. $$ MTZ302-081000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Strong winds. Colder. Rain and snow. Areas of blowing snow after midnight. Visibility one quarter mile or less at times after midnight. New snow accumulation of 2 to 5 inches. Snow level 4500 feet. Lows around 30. Northwest winds 35 to 50 mph with gusts to around 70 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Very windy. Areas of blowing snow in the morning. Snow and rain in the morning, then chance of rain and snow in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 2 inches. Snow level 4500 feet. Highs around 40. Northwest winds 30 to 45 mph decreasing to 20 to 30 mph in the afternoon. Gusts up to 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows 30 to 35. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent. .THURSDAY...Not as cool. Partly cloudy. Highs 55 to 60. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Southwest winds 5 to 10 mph. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 75. Lows around 45. .SUNDAY NIGHT AND MONDAY...Breezy. Partly cloudy. Lows 45 to 50. Highs 65 to 70. .MONDAY NIGHT...Breezy. Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. $$ MTZ308-081000- Southern High Plains- Including Bynum, Choteau, and Pendroy 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Very windy. Colder. Rain and snow. Areas of blowing snow after midnight. Visibility one quarter mile or less at times after midnight. New snow accumulation of 2 to 5 inches. Snow level 4500 feet. Lows 30 to 35. Northwest winds 30 to 45 mph with gusts to around 65 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Very windy. Areas of blowing snow in the morning. Snow and rain in the morning, then chance of rain and snow likely in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 3 inches. Highs 40 to 45. Northwest winds 25 to 40 mph decreasing to 20 to 30 mph in the afternoon. Gusts up to 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Near steady temperature in the upper 30s. Northwest winds 5 to 15 mph. Gusts up to 35 mph in the evening. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of rain. Highs 55 to 60. West winds up to 10 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 35. Southeast winds up to 10 mph shifting to the west after midnight. .FRIDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 75. Lows 40 to 45. .SUNDAY NIGHT...Partly cloudy. Lows 45 to 50. .MONDAY...Sunny. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ303-081000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Strong winds. Colder. Snow and rain. Blowing snow after midnight. Visibility one quarter mile or less at times after midnight. New snow accumulation up to 3 inches. Snow level 4000 feet. Near steady temperature in the lower 30s. Northwest winds 40 to 55 mph with gusts to around 70 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Very windy. Areas of blowing snow in the morning. Rain and snow in the morning, then chance of rain in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 1 inch. Highs 40 to 45. North winds 30 to 45 mph shifting to the northwest 25 to 35 mph in the afternoon. Gusts up to 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows 30 to 35. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent. .THURSDAY...Not as cool. Partly cloudy. Highs around 60. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. West winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 75. Lows around 45. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Cut Bank 32 44 32 61 / 100 90 20 0 $$ MTZ304-081000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Strong winds. Colder. Rain and snow. Blowing snow. Visibility one quarter mile or less at times. New snow accumulation of 1 to 4 inches. Near steady temperature in the lower 30s. Northwest winds 35 to 50 mph with gusts to around 65 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Rain in the morning, then chance of rain in the afternoon. Highs 45 to 50. North winds 25 to 35 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent. .THURSDAY...Warmer. Mostly cloudy with a 20 percent chance of rain in the morning, then partly cloudy in the afternoon. Highs 55 to 65. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY...Sunny. Highs around 75. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 45 to 50. .SUNDAY...Sunny. Highs 70 to 75. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 50. Highs 70 to 75. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. Highs 65 to 70. $$ MTZ305-081000- Hill County- Including Havre 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Very windy. Rain late in the evening, then rain likely after midnight. Near steady temperature in the upper 30s. Northwest winds 30 to 40 mph becoming north 20 to 30 mph after midnight. Gusts up to 55 mph. Chance of rain near 100 percent. .WEDNESDAY...Breezy. Rain likely in the morning, then chance of rain in the afternoon. Highs 50 to 55. North winds 15 to 25 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows around 40. Northwest winds 5 to 15 mph. Chance of rain 50 percent. .THURSDAY...Warmer. Mostly cloudy in the morning then clearing. A 20 percent chance of rain. Highs 60 to 65. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .SATURDAY...Sunny. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs around 75. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .TUESDAY...Partly cloudy with a 30 percent chance of rain. Highs around 70. && TEMPERATURE / PRECIPITATION Havre 38 57 40 65 / 100 90 50 20 $$ MTZ306-081000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Rain late in the evening, then chance of rain after midnight. Near steady temperature in the mid 40s. North winds 10 to 20 mph. Chance of rain near 100 percent. .WEDNESDAY...Breezy. Rain likely in the morning, then chance of rain in the afternoon. Highs 55 to 60. North winds 15 to 25 mph. Chance of rain 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows around 40. North winds 5 to 15 mph. Chance of rain 50 percent. .THURSDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain. Highs 60 to 65. Northwest winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .SATURDAY...Sunny. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs around 75. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with a 30 percent chance of rain. Highs around 70. $$ MTZ309-081000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Very windy. Colder. Rain and snow. New snow accumulation up to 2 inches. Lows around 30. Northwest winds 30 to 45 mph with gusts to around 65 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Rain and snow in the morning, then rain likely in the afternoon. Little or no snow accumulation. Highs 40 to 45. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of rain in the morning, then partly cloudy in the afternoon. Highs around 60. West winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Southwest winds up to 10 mph. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs around 75. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 75. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs around 70. $$ MTZ310-081000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Very windy. Colder. Rain and snow. Blowing snow. Visibility one quarter mile or less at times. New snow accumulation of 1 to 4 inches. Near steady temperature in the lower 30s. Northwest winds 30 to 45 mph decreasing to 20 to 30 mph after midnight. Gusts up to 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy. Rain in the morning, then rain likely in the afternoon. Highs 45 to 50. Northwest winds 15 to 25 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain in the evening, then chance of rain after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs around 60. West winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 75. Lows 45 to 50. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 75. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows around 50. Highs around 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .TUESDAY...Partly cloudy with a 30 percent chance of rain. Highs 70 to 75. $$ MTZ311-081000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Windy. Blowing snow late in the evening. Rain late in the evening, then chance of rain after midnight. Visibility one quarter mile or less at times late in the evening. Near steady temperature in the upper 30s. Northwest winds 20 to 30 mph becoming north 10 to 20 mph after midnight. Chance of rain near 100 percent. .WEDNESDAY...Rain in the morning, then rain and slight chance of thunderstorms in the afternoon. Highs 50 to 55. North winds 10 to 20 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows 40 to 45. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY...Warmer. Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 55 to 65. Northwest winds 5 to 15 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to 15 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 65 to 70. Lows around 45. .SATURDAY...Warmer, sunny. Highs 70 to 80. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows 45 to 50. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows around 50. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .TUESDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 75. $$ MTZ312-081000- Cascade County below 5000ft- Including Great Falls 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY... .REST OF TONIGHT...Very windy. Colder. Rain and snow. Blowing snow late in the evening. Areas of blowing snow after midnight. Visibility one quarter mile or less at times. New snow accumulation of 5 to 8 inches. Lows around 30. Northwest winds 25 to 40 mph with gusts to around 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Patchy blowing snow in the morning. Rain and snow in the morning, then rain likely in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation up to 2 inches. Highs 40 to 45. Northwest winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain in the evening, then chance of rain after midnight. Near steady temperature in the upper 30s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain near 100 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs 55 to 60. Southwest winds up to 10 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly clear. Lows around 35. South winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 60 to 70. Lows around 40. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. .MONDAY NIGHT...Partly cloudy. Lows 45 to 50. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Great Falls Arpt 31 43 38 58 / 100 90 80 30 $$ MTZ313-081000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY... .REST OF TONIGHT...Strong winds. Colder. Snow and rain. Blowing snow. Snow may be heavy at times late in the evening. Visibility one quarter mile or less at times. New snow accumulation of 3 to 6 inches. Snow level 4000 feet. Near steady temperature around 30. Northwest winds 35 to 50 mph with gusts to around 75 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Rain and snow in the morning, then rain in the afternoon. Snow accumulation up to 1 inch. Highs around 40. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain likely after midnight. Near steady temperature in the upper 30s. Northwest winds 5 to 15 mph. Chance of rain near 100 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. Northwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 10 mph. .FRIDAY THROUGH SATURDAY...Mostly clear. Highs 60 to 70. Lows around 40. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .TUESDAY...Partly cloudy with a 40 percent chance of rain. Highs 65 to 70. $$ MTZ314-081000- Fergus County below 4500ft- Including Hilger and Lewistown 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY... .REST OF TONIGHT...Very windy. Colder. Rain and snow late in the evening, then rain and snow likely after midnight. Areas of blowing snow through the night. Visibility one quarter mile or less at times. New snow accumulation of 1 to 4 inches. Near steady temperature in the mid 30s. Northwest winds 30 to 40 mph decreasing to 20 to 30 mph after midnight. Gusts up to 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy, rain. Highs 45 to 50. Northwest winds 15 to 25 mph. Chance of rain near 100 percent. .WEDNESDAY NIGHT...Rain in the evening, then chance of rain after midnight. Lows 35 to 45. Northwest winds 5 to 15 mph. Chance of rain near 100 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. West winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 40 to 50. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Sunny with a 20 percent chance of rain. Highs around 75. .MONDAY NIGHT...Partly cloudy. Lows 45 to 50. .TUESDAY...Partly cloudy with a 30 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Lewistown 29 41 35 50 / 100 90 90 50 $$ MTZ315-081000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 917 PM MDT Tue May 7 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Very windy. Snow and rain. Blowing snow late in the evening. Patchy blowing snow after midnight. Snow may be heavy at times after midnight. Visibility one quarter mile or less at times. New snow accumulation of 4 to 7 inches. Snow level 5000 feet. Near steady temperature in the lower 30s. Northwest winds 25 to 40 mph decreasing to 20 to 30 mph after midnight. Gusts up to 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Snow and rain in the morning, then chance of rain and snow in the afternoon. Patchy blowing snow through the day. Snow accumulation of 5 to 8 inches. Snow level 5500 feet. Highs 35 to 45. Northwest winds 10 to 20 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Cloudy. Rain and snow likely in the evening, then chance of rain after midnight. Snow accumulation up to 1 inch. Near steady temperature in the mid 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 45 to 55. Northeast winds up to 10 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. East winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 65. .FRIDAY NIGHT...Clear. Lows 35 to 40. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 65 to 70. Lows 40 to 45. .MONDAY NIGHT...Partly cloudy. Lows 40 to 45. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Highs 60 to 70. $$ MTZ316-081000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy, colder. Rain and snow. Blowing snow late in the evening. Patchy blowing snow after midnight. Visibility one quarter mile or less at times. New snow accumulation of 7 to 10 inches. Snow level 4500 feet. Lows 30 to 35. Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy. Patchy blowing snow in the morning. Snow and rain in the morning, then snow with rain likely in the afternoon. Snow accumulation of 2 to 5 inches. Snow level 5000 feet. Highs 35 to 45. North winds 15 to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Cloudy. Rain in the evening, then chance of rain after midnight. Near steady temperature in the upper 30s. North winds 5 to 15 mph. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs 50 to 60. Northwest winds up to 10 mph shifting to the northeast in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly clear. Lows around 35. East winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 70. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. .MONDAY NIGHT...Partly cloudy. Lows 45 to 50. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. $$ MTZ317-081000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 917 PM MDT Tue May 7 2024 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Very windy. Colder, snow. Blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. New snow accumulation of 5 to 11 inches. Lows 25 to 30. Northwest winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Gusts up to 65 mph. Chance of snow near 100 percent. .WEDNESDAY...Breezy. Snow and rain. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation of 4 to 7 inches. Snow level 5500 feet. Highs 35 to 40. Northwest winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and snow in the evening, then rain and snow likely after midnight. Snow accumulation up to 2 inches. Near steady temperature in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation near 100 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain and snow likely in the morning, then chance of rain in the afternoon. Highs 45 to 50. Northwest winds up to 10 mph. Chance of precipitation 70 percent. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. Southwest winds up to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 50 to 60. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 55 to 65. Lows 40 to 45. .SUNDAY THROUGH MONDAY...Mostly clear with a 20 percent chance of rain. Highs 60 to 70. Lows 40 to 45. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. $$ MTZ318-081000- Snowy and Judith Mountains- 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Strong winds. Colder, snow. Blowing snow late in the evening. Areas of blowing snow after midnight. Snow may be heavy at times late in the evening. Visibility one quarter mile or less at times. New snow accumulation of 6 to 9 inches. Near steady temperature in the upper 20s. Northwest winds 35 to 50 mph decreasing to 25 to 35 mph after midnight. Gusts up to 70 mph decreasing to 60 mph after midnight. Chance of snow near 100 percent. .WEDNESDAY...Windy. Patchy blowing snow in the morning. Rain and snow in the morning, then rain in the afternoon. Visibility one quarter mile or less at times in the morning. Snow accumulation of 5 to 8 inches. Highs 35 to 40. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain likely after midnight. Near steady temperature in the mid 30s. Northwest winds 5 to 15 mph. Chance of rain near 100 percent. .THURSDAY...Not as cool. Rain likely. Highs 45 to 50. Northwest winds 5 to 15 mph. Chance of rain 70 percent. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 5 to 10 mph. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 50 to 60. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Sunny with chance of rain and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .MONDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .TUESDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 65. $$ MTZ319-081000- Helena Valley- Including Helena 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy, colder. Rain late in the evening, then rain and snow after midnight. Snow accumulation up to 1 inch. Lows 30 to 35. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy. Rain and snow in the morning, then chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Northwest winds 15 to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely in the evening, then chance of rain after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of rain 70 percent. .THURSDAY...Not as cool. Mostly cloudy. A 20 percent chance of rain in the morning. Highs around 60. Northwest winds up to 5 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Northeast winds 5 to 10 mph shifting to the south after midnight. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 75 to 80. Lows 45 to 50. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 45 to 50. Highs around 75. && TEMPERATURE / PRECIPITATION Helena 34 46 40 62 / 100 90 70 20 $$ MTZ320-081000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Very windy. Colder, snow. Blowing snow. Snow may be heavy at times. Visibility one quarter mile or less at times. New snow accumulation of 7 to 10 inches. Near steady temperature around 30. Northwest winds 25 to 40 mph with gusts to around 55 mph. Chance of snow near 100 percent. .WEDNESDAY...Windy. Snow and rain in the morning, then snow likely and chance of rain in the afternoon. Patchy blowing snow. Visibility one quarter mile or less at times in the morning. Snow accumulation of 3 to 6 inches. Snow level 5500 feet. Highs 35 to 40. Northwest winds 20 to 30 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and snow in the evening, then rain and snow likely after midnight. Snow accumulation up to 3 inches. Near steady temperature in the mid 30s. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 45 to 55. North winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. North winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT...Clear. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 60 to 70. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 60 to 70. .TUESDAY...Partly cloudy with a 40 percent chance of rain. Highs 60 to 70. $$ MTZ321-081000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 917 PM MDT Tue May 7 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... .REST OF TONIGHT...Very windy. Colder. Snow and rain late in the evening, then snow after midnight. Areas of blowing snow through the night. Visibility one quarter mile or less at times. New snow accumulation of 3 to 6 inches. Snow level 5000 feet. Lows 25 to 30. Northwest winds 30 to 45 mph with gusts to around 65 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Patchy blowing snow in the morning. Snow and rain in the morning, then rain and snow likely in the afternoon. Snow accumulation up to 2 inches. Snow level 5500 feet. Highs 40 to 45. Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain and snow in the evening, then rain likely after midnight. No snow accumulation. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation near 100 percent. .THURSDAY...Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 55. North winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 30. North winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 65. .FRIDAY NIGHT...Clear. Lows 35 to 40. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs around 70. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs around 70. .TUESDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. $$ MTZ322-081000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 917 PM MDT Tue May 7 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Very windy. Snow. Blowing snow. Snow may be heavy at times after midnight. Visibility one quarter mile or less at times. New snow accumulation of 8 to 11 inches. Near steady temperature around 30. Northwest winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Gusts up to 60 mph. Chance of snow near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then chance of snow and rain in the afternoon. Patchy blowing snow. Visibility one quarter mile or less at times in the morning. Snow accumulation of 6 to 9 inches. Snow level 5500 feet. Highs 35 to 45. Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Cloudy. Snow and rain in the evening, then chance of rain and snow after midnight. Snow accumulation up to 1 inch. Snow level 7000 feet. Near steady temperature in the mid 30s. North winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs 45 to 55. North winds up to 10 mph. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds 5 to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT...Clear. Lows 35 to 40. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 65 to 70. Lows 40 to 45. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy. Lows 40 to 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 70. $$ MTZ323-081000- Canyon Ferry Area- Including Toston, Townsend, and Winston 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Very windy. Colder. Rain and snow. New snow accumulation up to 3 inches. Near steady temperature in the mid 30s. Northwest winds 30 to 45 mph decreasing to 25 to 35 mph after midnight. Gusts up to 65 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Windy. Mostly cloudy. Snow with rain likely in the morning, then chance of rain in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Northwest winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Rain in the evening, then chance of rain after midnight. Lows 35 to 40. Northwest winds 15 to 25 mph becoming north 5 to 15 mph after midnight. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs 55 to 60. North winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY NIGHT...Mostly clear. Lows around 35. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT...Clear. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SUNDAY NIGHT...Partly cloudy. Lows 45 to 50. .MONDAY...Sunny. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows 45 to 50. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. $$ MTZ324-081000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Very windy. Chance of snow and rain late in the evening, then snow and rain after midnight. Patchy blowing snow after midnight. New snow accumulation up to 2 inches. Snow level 5000 feet. Near steady temperature in the mid 30s. West winds 30 to 45 mph shifting to the northwest 25 to 35 mph after midnight. Gusts up to 60 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Breezy. Rain and snow in the morning, then chance of rain in the afternoon. Snow accumulation up to 1 inch. Highs 45 to 50. Northwest winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Cloudy. Rain in the evening, then chance of rain after midnight. Lows 35 to 40. North winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy. A 20 percent chance of rain in the morning. Highs 55 to 60. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. East winds 5 to 15 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 40. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 75 to 80. .SUNDAY NIGHT...Partly cloudy. Lows around 45. .MONDAY...Sunny. Highs around 75. .MONDAY NIGHT...Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. $$ MTZ325-081000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy. Snow likely late in the evening, then snow and rain after midnight. Patchy blowing snow through the night. New snow accumulation of 2 to 5 inches. Near steady temperature in the lower 30s. Northwest winds 20 to 30 mph with gusts to around 45 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Patchy blowing snow in the morning. Snow and rain. Snow accumulation up to 2 inches. Highs 40 to 45. North winds 10 to 20 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Cloudy. Rain and snow likely in the evening, then chance of rain and snow after midnight. Little or no snow accumulation. Lows in the mid 30s. North winds 5 to 15 mph. Chance of precipitation 70 percent. .THURSDAY...Not as cool. Mostly cloudy. A 20 percent chance of rain in the morning. Highs 50 to 55. North winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds 5 to 15 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 65. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 40. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 65 to 70. $$ MTZ326-081000- Gallatin Valley- Including Bozeman and Gallatin Gateway 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy, colder. Snow and rain likely late in the evening, then snow and rain after midnight. Patchy blowing snow through the night. New snow accumulation of 3 to 6 inches. Snow level 5000 feet. Lows 30 to 35. West winds 25 to 35 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY...Snow and rain in the morning, then rain likely in the afternoon. Snow accumulation of 1 to 4 inches. Highs 40 to 45. Northwest winds 10 to 15 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Rain in the evening, then rain likely after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of rain 90 percent. .THURSDAY...Not as cool. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs around 55. Northwest winds up to 5 mph. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 35. Southeast winds up to 10 mph. .FRIDAY...Sunny. Highs around 65. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 40. Highs 70 to 75. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows around 45. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Bozeman Airport 32 46 34 57 / 100 90 90 30 Bozeman MSU 30 42 35 53 / 100 100 90 40 $$ MTZ330-081000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 917 PM MDT Tue May 7 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT WEDNESDAY NIGHT... .REST OF TONIGHT...Windy, snow. Patchy blowing snow late in the evening. Blowing snow after midnight. Snow may be heavy at times after midnight. Visibility one quarter mile or less at times. New snow accumulation of 7 to 10 inches. Near steady temperature in the mid 20s. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of snow near 100 percent. .WEDNESDAY...Breezy. Snow in the morning, then chance of snow and rain in the afternoon. Patchy blowing snow. Visibility one quarter mile or less at times in the morning. Snow accumulation of 7 to 10 inches. Highs 30 to 40. North winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Snow likely and rain in the evening, then chance of snow and rain after midnight. Snow accumulation of 1 to 4 inches. Lows 25 to 35. North winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 90 percent. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of rain and snow. Highs 40 to 50. North winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 25 to 30. North winds 5 to 15 mph shifting to the east after midnight. .FRIDAY...Not as cool. Sunny. Highs 50 to 60. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 30 to 35. Highs 55 to 65. .SATURDAY NIGHT...Mostly clear. Lows 35 to 40. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 55 to 65. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 40. .MONDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 55 to 65. && TEMPERATURE / PRECIPITATION West Yellowstone 26 46 29 55 / 90 80 40 10 $$ MTZ327-081000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy. Snow likely late in the evening, then snow after midnight. Patchy blowing snow through the night. Visibility one quarter mile or less at times. New snow accumulation of 2 to 5 inches. Near steady temperature in the mid 20s. Northwest winds 25 to 35 mph with gusts to around 50 mph. Chance of snow near 100 percent. .WEDNESDAY...Breezy. Snow in the morning, then chance of snow and slight chance of rain in the afternoon. Patchy blowing snow through the day. Snow accumulation of 2 to 5 inches. Highs 35 to 45. North winds 15 to 25 mph. Gusts up to 40 mph in the morning. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of snow and rain in the evening, then slight chance of rain and snow after midnight. Lows around 30. North winds 5 to 15 mph. Chance of precipitation 50 percent. .THURSDAY...Not as cool. Mostly cloudy. A 20 percent chance of snow in the morning. Highs 45 to 55. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 30. East winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 35. Highs 60 to 65. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 35 to 40. Highs 60 to 70. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. .MONDAY NIGHT...Mostly clear. Lows 35 to 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. $$ MTZ328-081000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy. Chance of snow late in the evening, then snow after midnight. Patchy blowing snow. Visibility one quarter mile or less at times after midnight. New snow accumulation up to 3 inches. Near steady temperature in the lower 30s. West winds 25 to 35 mph with gusts to around 50 mph. Chance of snow near 100 percent. .WEDNESDAY...Breezy. Patchy blowing snow in the morning. Snow and rain in the morning, then chance of rain and snow likely in the afternoon. Snow accumulation up to 3 inches. Snow level 6000 feet. Highs 45 to 50. North winds 15 to 25 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain and snow likely in the evening, then chance of rain and snow after midnight. Snow accumulation up to 1 inch. Lows in the mid 30s. North winds 10 to 20 mph. Chance of precipitation 70 percent. .THURSDAY...Not as cool. Mostly cloudy. A 20 percent chance of rain in the morning. Highs 55 to 60. Northeast winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows around 35. Northeast winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 65 to 70. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 40. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows around 45. .MONDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 40 to 45. Highs 65 to 75. && TEMPERATURE / PRECIPITATION Dillon 33 48 37 58 / 80 100 50 10 $$ MTZ329-081000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 917 PM MDT Tue May 7 2024 .REST OF TONIGHT...Windy. Snow likely late in the evening, then snow after midnight. Patchy blowing snow late in the evening, then areas of blowing snow after midnight. Visibility one quarter mile or less at times. New snow accumulation of 1 to 4 inches. Near steady temperature in the mid 20s. Northwest winds 25 to 35 mph with gusts to around 55 mph. Chance of snow near 100 percent. .WEDNESDAY...Windy. Snow in the morning, then chance of snow and rain in the afternoon. Patchy blowing snow through the day. Visibility one quarter mile or less at times. Snow accumulation of 1 to 4 inches. Highs 35 to 45. Northwest winds 20 to 30 mph with gusts to around 50 mph. Chance of precipitation near 100 percent. .WEDNESDAY NIGHT...Breezy. Mostly cloudy. Chance of snow and rain in the evening, then slight chance of snow after midnight. Lows 30 to 35. North winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation 50 percent. .THURSDAY...Not as cool. Mostly cloudy with a 20 percent chance of snow in the morning, then partly cloudy in the afternoon. Highs 45 to 55. North winds 5 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. North winds 10 to 15 mph shifting to the northeast after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 35 to 40. Highs 60 to 65. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs 60 to 70. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls