Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
570 FPUS55 KTFX 310820 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 219 AM MDT Fri May 31 2024 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Saturday. MTZ301-312200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 219 AM MDT Fri May 31 2024 .TODAY...Breezy, sunny. Highs 45 to 55. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .TONIGHT...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 with a 20 percent chance of rain showers in the evening, then partly cloudy after midnight. Lows 40 to 45. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Partly cloudy in the morning then becoming mostly cloudy. A 20 percent chance of rain showers. Highs 50 to 60. West winds 10 to 20 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .MONDAY...Breezy. Mostly cloudy with a 50 percent chance of rain showers. Highs 45 to 55. .MONDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of rain showers and snow showers. Lows 35 to 40. .TUESDAY...Windy. Mostly cloudy with a 20 percent chance of rain showers and snow showers. Highs 45 to 55. .TUESDAY NIGHT...Windy. Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .WEDNESDAY...Windy, warmer. Partly cloudy. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45. Highs 60 to 70. $$ MTZ307-312200- Southern Rocky Mountain Front- Including Rogers Pass 219 AM MDT Fri May 31 2024 .TODAY...Not as cool. Sunny. Highs 50 to 60. West winds 10 to 20 mph. .TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 55 to 65. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 40 to 45. West winds 5 to 15 mph. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain showers. Highs 55 to 65. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 50. .MONDAY...Rain showers likely and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 70 percent. .MONDAY NIGHT...Windy, colder. Rain showers likely and chance of snow showers. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Windy. Mostly cloudy with chance of snow showers and slight chance of rain showers. Highs 45 to 55. Chance of precipitation 40 percent. .TUESDAY NIGHT...Windy. Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .WEDNESDAY...Breezy, warmer. Partly cloudy. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. $$ MTZ302-312200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 219 AM MDT Fri May 31 2024 .TODAY...Breezy, sunny. Highs 60 to 65. West winds 15 to 25 mph. .TONIGHT...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 65 to 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 45. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs around 65. West winds 10 to 20 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs 60 to 65. Lows around 40. .TUESDAY...Very windy. Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 60. .TUESDAY NIGHT...Windy. Partly cloudy. Lows around 45. .WEDNESDAY AND WEDNESDAY NIGHT...Windy. Mostly clear. Highs 65 to 70. Lows 45 to 50. .THURSDAY...Warmer, sunny. Highs 75 to 80. $$ MTZ308-312200- Southern High Plains- Including Bynum, Choteau, and Pendroy 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 60 to 65. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows around 40. West winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows around 45. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 65 to 70. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 70 to 80. Lows 45 to 50. $$ MTZ303-312200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 219 AM MDT Fri May 31 2024 .TODAY...Breezy. Sunny in the morning then becoming partly cloudy. Highs in the mid 60s. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 35 to 40. Northwest winds 10 to 15 mph with gusts to around 30 mph shifting to the southwest after midnight. .SATURDAY...Mostly cloudy. Highs around 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 45. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 65 to 70. West winds 10 to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Breezy. Mostly cloudy with a 40 percent chance of rain showers. Highs 65 to 70. .MONDAY NIGHT...Windy, colder. Mostly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .TUESDAY AND TUESDAY NIGHT...Very windy. Partly cloudy. Highs 60 to 65. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Windy. Mostly clear. Highs 70 to 80. Lows around 45. && TEMPERATURE / PRECIPITATION Cut Bank 64 37 70 / 0 0 0 $$ MTZ304-312200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 219 AM MDT Fri May 31 2024 .TODAY...Sunny in the morning then becoming partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .TONIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 45 to 50. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 65 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .MONDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance of rain showers. Lows around 45. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs around 65. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 70 to 80. Lows around 50. $$ MTZ305-312200- Hill County- Including Havre 219 AM MDT Fri May 31 2024 .TODAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 60s. West winds 10 to 20 mph. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. Northwest winds 5 to 15 mph shifting to the southwest up to 5 mph after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Breezy. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy. Mostly clear. Highs around 75. Lows around 50. .THURSDAY...Sunny. Highs around 80. && TEMPERATURE / PRECIPITATION Havre 67 39 75 / 10 10 0 $$ MTZ306-312200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 219 AM MDT Fri May 31 2024 .TODAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 60 to 65. West winds 10 to 20 mph with gusts to around 35 mph. .TONIGHT...Partly cloudy. Lows 35 to 40. Northwest winds 10 to 15 mph with gusts to around 30 mph shifting to the west after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 70 to 75. South winds up to 10 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Warmer. Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. .TUESDAY NIGHT...Windy. Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 70 to 80. Lows 45 to 50. $$ MTZ309-312200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs in the mid 60s. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 15 mph shifting to the southwest 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 around 45. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Highs around 70. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. .TUESDAY AND TUESDAY NIGHT...Windy. Partly cloudy. Highs around 65. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy. Mostly clear. Highs around 75. Lows 45 to 50. .THURSDAY...Sunny. Highs around 80. $$ MTZ310-312200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 65 to 70. West winds 10 to 20 mph. .TONIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 70s. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .TUESDAY AND TUESDAY NIGHT...Windy. Partly cloudy. Highs 65 to 70. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 80. Lows around 50. $$ MTZ311-312200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 60 to 65. West winds 10 to 20 mph. .TONIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 15 mph with gusts to around 30 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. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. West winds up to 10 mph. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 70. .TUESDAY NIGHT...Windy. Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 70 to 80. Lows around 50. $$ MTZ312-312200- Cascade County below 5000ft- Including Great Falls 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 65 to 70. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. Southwest winds 5 to 15 mph. .SUNDAY...Partly cloudy. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .MONDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 45. .TUESDAY AND TUESDAY NIGHT...Windy, cooler. Partly cloudy. Highs around 65. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Windy. Mostly clear. Highs 75 to 85. Lows around 50. && TEMPERATURE / PRECIPITATION Great Falls Arpt 67 38 75 / 0 0 0 $$ MTZ313-312200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 60 to 65. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 15 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. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows around 45. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs 65 to 70. West winds 5 to 15 mph. Chance of showers 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Windy. Mostly clear. Highs 75 to 80. Lows around 50. $$ MTZ314-312200- Fergus County below 4500ft- Including Hilger and Lewistown 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs in the mid 60s. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows around 40. Northwest winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 50. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 70 to 75. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows around 50. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 75 to 80. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Lewistown 62 37 72 / 0 0 0 $$ MTZ315-312200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. .TONIGHT...Mostly clear. 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 10 mph. .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...Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain showers. Highs 60 to 65. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Highs 55 to 65. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Breezy. Mostly cloudy with a 20 percent chance of rain showers and snow showers. Highs 50 to 60. .TUESDAY NIGHT AND WEDNESDAY...Warmer. Partly cloudy. Lows 40 to 45. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$ MTZ316-312200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 60 to 65. West winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows around 40. West winds up to 10 mph. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 45 to 50. West winds up to 10 mph. Chance of showers 30 percent. .SUNDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 70. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 65. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 75. Lows around 50. .THURSDAY...Warmer, sunny. Highs 80 to 85. $$ MTZ317-312200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph with gusts to around 30 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 65 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...Partly cloudy with slight chance of rain showers in the morning, then mostly cloudy with chance of rain showers in the afternoon. Highs 60 to 65. West winds 5 to 15 mph. Chance of showers 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 65. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers and snow showers. Highs 55 to 60. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 40 to 45. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 65 to 75. Lows 45 to 50. $$ MTZ318-312200- Snowy and Judith Mountains- 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 15 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 65 to 70. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows around 45. West winds 5 to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 60 to 65. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 40 to 45. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 60. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 40 to 45. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 65 to 75. Lows 45 to 50. $$ MTZ319-312200- Helena Valley- Including Helena 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 65 to 70. Southwest winds up to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 70s. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 45 to 50. West winds up to 10 mph. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers in the morning, then partly cloudy in the afternoon. Highs around 75. West winds up to 5 mph increasing to 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Windy, cooler. Partly cloudy. Highs around 65. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Warmer. Mostly clear. Highs around 80. Lows around 50. .THURSDAY...Sunny. Highs around 85. && TEMPERATURE / PRECIPITATION Helena 70 42 77 / 0 0 10 $$ MTZ320-312200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 50 to 60. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. Northwest winds 5 to 10 mph with gusts to around 30 mph shifting to the southwest after midnight. .SATURDAY...Warmer. Sunny in the morning then becoming mostly cloudy. Highs 60 to 70. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 65. .MONDAY NIGHT...Colder. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 50 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 60. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 50. .THURSDAY...Sunny. Highs 70 to 80. $$ MTZ321-312200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs around 60. West winds 10 to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the southwest up to 5 mph after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs around 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows around 45. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 65. West winds 5 to 15 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Windy. Partly cloudy with a 20 percent chance of rain showers. Highs around 60. .TUESDAY NIGHT...Breezy. Partly cloudy. Lows 40 to 45. .WEDNESDAY THROUGH THURSDAY...Breezy. Mostly clear. Highs 70 to 80. Lows 45 to 50. $$ MTZ322-312200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 219 AM MDT Fri May 31 2024 .TODAY...Warmer, sunny. Highs 55 to 65. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Partly cloudy in the morning then becoming mostly cloudy. Highs 65 to 70. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 40 to 45. West winds up to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 70. West winds 5 to 15 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 55 to 65. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers and snow showers. Highs 55 to 65. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 45. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 50. .THURSDAY...Sunny. Highs 70 to 80. $$ MTZ323-312200- Canyon Ferry Area- Including Toston, Townsend, and Winston 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs in the mid 60s. West winds up to 10 mph shifting to the northwest in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. North winds 5 to 15 mph shifting to the east up to 5 mph after midnight. .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 slight chance of rain showers after midnight. Lows 45 to 50. Northwest winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs around 70. West winds up to 10 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 50 to 55. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs around 65. Lows 45 to 50. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows around 50. $$ MTZ324-312200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 65 to 70. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. North winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 45 to 50. West winds 5 to 15 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 70 to 75. West winds 5 to 15 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. .MONDAY NIGHT...Colder. Rain showers likely and chance of thunderstorms. Lows 40 to 45. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Windy. Partly cloudy. Highs 65 to 70. Lows around 45. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows around 50. $$ MTZ325-312200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs in the mid 60s. South winds up to 10 mph shifting to the southwest in the afternoon. .TONIGHT...Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph shifting to the south 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 chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Southwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Breezy. Rain showers likely and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 60 percent. .MONDAY NIGHT...Colder. Rain showers likely and chance of thunderstorms. Lows around 40. Chance of precipitation 70 percent. .TUESDAY...Windy. Mostly cloudy with a 20 percent chance of rain showers. Highs around 65. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 45. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 80. Lows around 50. $$ MTZ326-312200- Gallatin Valley- Including Bozeman and Gallatin Gateway 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs in the mid 60s. West winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 35 to 40. North winds up to 10 mph shifting to the south after midnight. .SATURDAY...Sunny in the morning then becoming mostly cloudy. Highs in the mid 70s. South winds up to 5 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 45 to 50. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. West winds up to 10 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 70. Lows 40 to 45. .TUESDAY...Breezy. Partly cloudy with a 20 percent chance of rain showers. Highs around 65. .TUESDAY NIGHT...Partly cloudy. Lows around 45. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 80. Lows around 50. && TEMPERATURE / PRECIPITATION Bozeman Airport 67 37 75 / 0 0 10 Bozeman MSU 64 41 73 / 0 0 10 $$ MTZ330-312200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 219 AM MDT Fri May 31 2024 .TODAY...Not as cool. Sunny. Highs 50 to 60. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Warmer. Partly cloudy. Highs 60 to 70. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Southwest winds 5 to 15 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 65. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 40 to 45. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 50 to 60. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 35 to 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers and snow showers. Highs 50 to 60. .TUESDAY NIGHT...Partly cloudy. Lows 35 to 40. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .THURSDAY...Sunny. Highs 65 to 75. && TEMPERATURE / PRECIPITATION West Yellowstone 61 33 67 / 0 0 0 $$ MTZ327-312200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 219 AM MDT Fri May 31 2024 .TODAY...Not as cool. Sunny. Highs 55 to 60. West winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .TONIGHT...Partly cloudy. Lows in the mid 30s. Northwest winds up to 10 mph shifting to the southwest after midnight. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 60 to 65. Southwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows 35 to 40. West winds up to 10 mph. Chance of showers 40 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 55 to 65. West winds 5 to 15 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 40 to 45. .MONDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. .MONDAY NIGHT...Colder. Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Lows 30 to 35. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers and snow showers. Highs 50 to 60. .TUESDAY NIGHT...Partly cloudy. Lows 35 to 40. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 40 to 45. .THURSDAY...Sunny. Highs 70 to 75. $$ MTZ328-312200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 219 AM MDT Fri May 31 2024 .TODAY...Warmer, sunny. Highs 65 to 70. Southwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 35 to 40. Northwest winds up to 10 mph shifting to the west after midnight. .SATURDAY...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 and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows around 45. West winds 5 to 15 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 65 to 75. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 50. .MONDAY...Rain showers likely and chance of thunderstorms. Highs 60 to 70. Chance of precipitation 70 percent. .MONDAY NIGHT...Colder. Rain showers likely and slight chance of thunderstorms. Lows around 40. Chance of precipitation 70 percent. .TUESDAY AND TUESDAY NIGHT...Breezy. Partly cloudy. Highs 60 to 70. Lows 40 to 45. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows 45 to 50. && TEMPERATURE / PRECIPITATION Dillon 67 39 74 / 0 0 10 $$ MTZ329-312200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 219 AM MDT Fri May 31 2024 .TODAY...Sunny. Highs 55 to 60. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows 35 to 40. West winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Warmer. Partly cloudy in the morning, then mostly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 60 to 70. South winds up to 10 mph shifting to the southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain showers after midnight. Lows 40 to 45. West winds 10 to 15 mph decreasing to up to 10 mph after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Slight chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy. Lows around 45. .MONDAY AND MONDAY NIGHT...Breezy. Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Lows 35 to 40. Chance of precipitation 70 percent. .TUESDAY...Breezy. Partly cloudy. Highs 55 to 65. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 40. Highs 65 to 75. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls