Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
046 FPUS55 KTFX 310212 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 811 PM MDT Thu May 30 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Friday, Friday night, and Saturday. MTZ301-311000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows 30 to 35. West winds 10 to 20 mph. Gusts up to 35 mph early in the evening. .FRIDAY...Breezy, sunny. Highs 45 to 55. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to 35 mph in the evening. .SATURDAY...Mostly cloudy. Highs 50 to 60. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 40 to 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 50 to 60. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 50. .MONDAY AND MONDAY NIGHT...Windy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Windy. Mostly cloudy with a 20 percent chance of rain showers and snow showers. Highs 45 to 55. .TUESDAY NIGHT AND WEDNESDAY...Windy. Partly cloudy. Lows 40 to 45. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 50. Highs 65 to 75. $$ MTZ307-311000- Southern Rocky Mountain Front- Including Rogers Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 15 mph. Gusts up to 30 mph early in the evening. .FRIDAY...Not as cool. Sunny. Highs 50 to 60. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 55 to 65. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 65. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Rain showers likely and chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers and snow showers. Highs 50 to 60. .TUESDAY NIGHT AND WEDNESDAY...Breezy. Partly cloudy. Lows 40 to 50. Highs 60 to 70. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75. $$ MTZ302-311000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Breezy. Partly cloudy. Lows 35 to 40. West winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. .FRIDAY...Breezy. Sunny in the morning then becoming partly cloudy. Highs 60 to 65. West winds 15 to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly cloudy. Highs 65 to 70. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 45. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Partly cloudy. Highs 65 to 70. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. .MONDAY...Breezy. Mostly cloudy with a 50 percent chance of rain showers. Highs 65 to 70. .MONDAY NIGHT...Windy. Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 45. .TUESDAY AND TUESDAY NIGHT...Very windy. Partly cloudy. Highs 60 to 65. Lows 45 to 50. .WEDNESDAY...Windy, warmer. Partly cloudy. Highs 65 to 75. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 50. Highs 75 to 80. $$ MTZ308-311000- Southern High Plains- Including Bynum, Choteau, and Pendroy 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 60 to 65. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. West winds up to 10 mph. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 45 to 50. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs around 70. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Windy. Partly cloudy. Highs 65 to 70. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 85. Lows around 50. $$ MTZ303-311000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows 35 to 40. West winds 10 to 20 mph. .FRIDAY...Breezy. Sunny in the morning then becoming mostly cloudy. Highs 60 to 65. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs around 70. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs around 70. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Breezy. Mostly cloudy with a 40 percent chance of rain showers. Highs 70 to 75. .MONDAY NIGHT...Windy. Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .TUESDAY THROUGH WEDNESDAY...Windy. Partly cloudy. Highs 65 to 75. Lows around 50. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 50. Highs around 80. && TEMPERATURE / PRECIPITATION Cut Bank 37 64 37 70 / 0 0 0 0 $$ MTZ304-311000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming mostly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 85. Lows 50 to 55. $$ MTZ305-311000- Hill County- Including Havre 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows around 40. West winds 5 to 15 mph. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs in the mid 60s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 80 to 85. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Havre 41 67 40 76 / 10 10 0 0 $$ MTZ306-311000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Colder. Partly cloudy. A 20 percent chance of rain showers early in the evening. Lows 35 to 40. West winds 10 to 20 mph. .FRIDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the west up to 5 mph after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Warmer. Mostly cloudy. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 85. Lows 50 to 55. $$ MTZ309-311000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 60s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph decreasing to up to 5 mph after midnight. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs around 75. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs around 70. Lows around 50. .WEDNESDAY...Breezy. Partly cloudy. Highs around 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ310-311000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 65 to 70. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 80. Lows around 50. Chance of precipitation 50 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55. Highs around 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 55. Highs around 85. $$ MTZ311-311000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows around 40. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. West winds up to 10 mph. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 50 to 55. West winds up to 10 mph. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 50 to 55. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 85. Lows around 55. $$ MTZ312-311000- Cascade County below 5000ft- Including Great Falls 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows 35 to 40. Southwest winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 65 to 70. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. West winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. Southwest winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows around 50. .TUESDAY AND TUESDAY NIGHT...Windy. Partly cloudy. Highs 70 to 75. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 80 to 85. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Great Falls Arpt 38 67 40 75 / 0 0 0 0 $$ MTZ313-311000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 60 to 65. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 40. West winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 45 to 50. West winds 5 to 10 mph. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs around 70. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 45 to 50. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 80. Lows 50 to 55. $$ MTZ314-311000- Fergus County below 4500ft- Including Hilger and Lewistown 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Colder. Mostly clear. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 60s. West winds 10 to 20 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. West winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. West winds 5 to 10 mph. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 50 percent. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 50 to 55. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. .TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 80 to 85. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Lewistown 34 63 38 73 / 0 0 0 0 $$ MTZ315-311000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 60 to 70. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of showers 40 percent. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 70. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 40 to 45. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 50. .THURSDAY...Sunny. Highs 75 to 80. $$ MTZ316-311000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 60 to 65. West winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. West winds up to 10 mph. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 45 to 50. Southwest winds 5 to 15 mph. Chance of showers 30 percent. .SUNDAY...Partly cloudy. Highs 65 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Rain showers likely and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs 65 to 70. Lows 50 to 55. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows 50 to 55. $$ MTZ317-311000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. West winds up to 10 mph. Gusts up to 30 mph in the evening. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 65 to 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Highs 65 to 70. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 70 to 80. Lows 45 to 55. $$ MTZ318-311000- Snowy and Judith Mountains- 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 15 mph. .FRIDAY...Sunny in the morning then becoming partly cloudy. Highs 55 to 60. West winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 65 to 70. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 45. West winds 5 to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 75. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows around 45. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 70. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 70 to 80. Lows around 50. $$ MTZ319-311000- Helena Valley- Including Helena 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. West winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. .FRIDAY...Sunny. Highs 65 to 70. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs around 75. South winds up to 5 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 45 to 50. West winds up to 10 mph. Chance of showers 30 percent. .SUNDAY...Partly cloudy. Highs around 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 75 to 80. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 80 to 85. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Helena 39 70 44 77 / 0 0 0 0 $$ MTZ320-311000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. West winds 5 to 15 mph. .FRIDAY...Sunny. Highs 50 to 60. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 10 mph shifting to the southeast after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 60 to 70. South winds up to 10 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Highs 65 to 75. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 70 to 80. Lows around 50. $$ MTZ321-311000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. Northwest winds 5 to 15 mph shifting to the west up to 5 mph after midnight. .FRIDAY...Sunny. Highs around 60. West winds 10 to 20 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds up to 10 mph. Gusts up to 30 mph in the evening. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 45. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. Lows 40 to 45. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs 65 to 70. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 75. Lows around 50. .THURSDAY...Sunny. Highs around 80. $$ MTZ322-311000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. Northwest winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 55 to 65. West winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 40. Northwest winds up to 10 mph. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 60 to 70. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Highs 60 to 70. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 70 to 80. Lows 45 to 50. $$ MTZ323-311000- Canyon Ferry Area- Including Toston, Townsend, and Winston 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. .FRIDAY...Sunny. Highs 65 to 70. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. North winds up to 10 mph. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 70 to 75. South winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 45 to 50. Northwest winds up to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Rain showers likely and chance of thunderstorms. Highs around 75. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 80 to 85. Lows 50 to 55. $$ MTZ324-311000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows in the mid 30s. Northwest winds up to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Northwest winds 5 to 10 mph shifting to the west after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 45 to 50. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 75 to 80. Chance of precipitation 70 percent. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 45 to 50. Chance of precipitation 60 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 80 to 85. Lows 50 to 55. $$ MTZ325-311000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Northeast winds up to 10 mph. .FRIDAY...Sunny. Highs in the mid 60s. South winds up to 10 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 45. West winds 5 to 15 mph shifting to the south up to 5 mph after midnight. .SUNDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 70. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Breezy. Rain showers likely and chance of thunderstorms. Highs 70 to 75. Lows 45 to 50. Chance of precipitation 60 percent. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs 70 to 75. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows 50 to 55. $$ MTZ326-311000- Gallatin Valley- Including Bozeman and Gallatin Gateway 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds up to 10 mph shifting to the south after midnight. .FRIDAY...Sunny. Highs in the mid 60s. West winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. North winds up to 10 mph shifting to the southeast after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. South winds up to 5 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. West winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 70. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 75 to 80. Chance of precipitation 60 percent. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 45 to 50. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 80. Lows 50 to 55. .THURSDAY...Sunny. Highs around 85. && TEMPERATURE / PRECIPITATION Bozeman Airport 33 67 38 75 / 0 0 0 10 Bozeman MSU 36 65 40 73 / 0 0 0 10 $$ MTZ330-311000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then becoming partly cloudy. Lows 25 to 35. North winds up to 10 mph. .FRIDAY...Not as cool. Sunny. Highs 50 to 60. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 60 to 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 55 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows 40 to 45. .MONDAY AND MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Highs 60 to 70. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 50. .THURSDAY...Sunny. Highs 70 to 80. && TEMPERATURE / PRECIPITATION West Yellowstone 30 61 31 68 / 10 0 0 0 $$ MTZ327-311000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 25 to 30. Northwest winds up to 10 mph. .FRIDAY...Sunny. Highs 50 to 60. West winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest winds up to 10 mph. .SATURDAY...Sunny in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 60 to 65. Southwest winds up to 5 mph shifting to the west 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 35 to 40. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows 40 to 45. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 65. .MONDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 55 to 65. Lows 40 to 45. .WEDNESDAY...Warmer, sunny. Highs 65 to 75. .WEDNESDAY NIGHT...Clear. Lows around 45. .THURSDAY...Sunny. Highs 70 to 80. $$ MTZ328-311000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows 30 to 35. Northwest winds up to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. Northwest winds 5 to 15 mph. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 70 to 75. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows around 45. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows around 50. && TEMPERATURE / PRECIPITATION Dillon 33 68 39 74 / 0 0 0 10 $$ MTZ329-311000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 812 PM MDT Thu May 30 2024 .REST OF TONIGHT...Mostly clear. Lows around 30. North winds 5 to 15 mph. .FRIDAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. South winds 5 to 15 mph. .SATURDAY...Warmer. Sunny in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 60 to 70. South winds up to 10 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45. West winds 10 to 15 mph decreasing to up to 10 mph after midnight. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 65. .SUNDAY NIGHT...Mostly cloudy. Lows 40 to 45. .MONDAY...Breezy. Rain showers likely and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 40 to 45. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 40 to 45. .WEDNESDAY...Sunny. Highs 70 to 75. .WEDNESDAY NIGHT...Clear. Lows 45 to 50. .THURSDAY...Sunny. Highs 75 to 80. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls