Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
859 FPUS55 KTFX 241708 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 1107 AM MDT Fri May 24 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Saturday. MTZ301-242200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers and snow showers late in the morning, then chance of rain showers with possible snow showers and thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. New snow accumulation up to 1 inch. Highs 40 to 50. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. Southwest winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain likely and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 45 to 55. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 70 percent. .SATURDAY NIGHT...Breezy. Mostly cloudy. Chance of rain and snow in the evening, then chance of snow and slight chance of rain after midnight. Lows 30 to 35. West winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation 50 percent. .SUNDAY...Windy. Mostly cloudy with a 20 percent chance of snow in the morning, then partly cloudy in the afternoon. Highs 40 to 50. West winds 20 to 30 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Breezy. Partly cloudy. Lows 35 to 45. Highs 50 to 60. .TUESDAY...Warmer. Partly cloudy with a 20 percent chance of rain. Highs 60 to 70. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Breezy. Mostly cloudy with a 20 percent chance of rain. Highs 50 to 60. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. Highs 45 to 55. $$ MTZ307-242200- Southern Rocky Mountain Front- Including Rogers Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers and snow showers late in the morning, then chance of rain showers, snow showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 45 to 55. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 30 to 35. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 45 to 55. West winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain, snow likely and slight chance of thunderstorms in the evening, then chance of snow and rain after midnight. Snow level 6000 feet. Lows 30 to 35. West winds 10 to 20 mph with gusts to around 35 mph. Chance of precipitation 70 percent. .SUNDAY...Breezy. Mostly cloudy with a 20 percent chance of snow in the morning, then partly cloudy in the afternoon. Highs 45 to 55. West winds 15 to 25 mph with gusts to around 40 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows 30 to 40. Highs 55 to 65. .MONDAY NIGHT...Partly cloudy. Lows 35 to 45. .TUESDAY...Warmer. Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .WEDNESDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. .THURSDAY...Partly cloudy with chance of rain and slight chance of snow. Highs 45 to 55. Chance of precipitation 40 percent. $$ MTZ302-242200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 55 to 60. West winds 10 to 20 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. West winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Southwest winds 5 to 15 mph. Chance of precipitation 50 percent. .SATURDAY NIGHT...Breezy. Mostly cloudy. Chance of rain in the evening, then slight chance of rain after midnight. Lows around 40. West winds 15 to 25 mph. Chance of rain 50 percent. .SUNDAY...Windy. Mostly cloudy in the morning then clearing. Highs 55 to 60. West winds 20 to 30 mph. .SUNDAY NIGHT...Breezy. Partly cloudy. Lows around 40. .MEMORIAL DAY...Warmer, sunny. Highs 65 to 70. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 45. Highs around 75. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy, cooler. Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. Lows 40 to 45. .THURSDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. $$ MTZ308-242200- Southern High Plains- Including Bynum, Choteau, and Pendroy 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 60. Southwest winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 40. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 50 percent. .SUNDAY...Breezy. Mostly cloudy in the morning then clearing. Highs 55 to 60. West winds 15 to 25 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MEMORIAL DAY AND MONDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .TUESDAY...Partly cloudy. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 50. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 60 to 65. $$ MTZ303-242200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds up to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 40. West winds 10 to 20 mph. .SUNDAY...Windy. Mostly cloudy in the morning then becoming partly cloudy. Highs around 60. West winds 20 to 30 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs 65 to 70. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 40 to 45. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Breezy, cooler. Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. Lows 40 to 45. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Cut Bank 60 37 62 / 50 40 40 $$ MTZ304-242200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows 40 to 45. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs around 70. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 50 to 55. .WEDNESDAY AND WEDNESDAY NIGHT...Cooler. Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. Lows around 45. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ305-242200- Hill County- Including Havre 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Rain showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 5 to 15 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly cloudy with a 40 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds up to 10 mph. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows 40 to 45. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 60 to 65. West winds 10 to 20 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MEMORIAL DAY AND MONDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 50 to 55. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs 70 to 75. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .THURSDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Havre 62 40 68 / 60 30 50 $$ MTZ306-242200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers late in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 55 to 60. West winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. Northwest winds up to 10 mph shifting to the east after midnight. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds up to 10 mph shifting to the south in the afternoon. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows 40 to 45. Southeast winds 5 to 10 mph shifting to the west 5 to 15 mph after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs around 60. West winds 10 to 20 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows around 40. .MEMORIAL DAY AND MONDAY NIGHT...Mostly clear. Highs around 70. Lows around 45. .TUESDAY...Sunny. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 50 to 55. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs around 75. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 45 to 50. .THURSDAY...Cooler. Partly cloudy with a 30 percent chance of rain. Highs around 65. $$ MTZ309-242200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 40. West winds 10 to 15 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs around 70. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 50. .WEDNESDAY AND WEDNESDAY NIGHT...Not as warm. Partly cloudy with a 20 percent chance of rain. Highs around 70. Lows 40 to 45. .THURSDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. $$ MTZ310-242200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 60 to 65. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows 40 to 45. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs 70 to 75. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs around 80. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 75. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50. .THURSDAY...Partly cloudy with a 30 percent chance of rain. Highs 65 to 70. $$ MTZ311-242200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 55 to 60. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs 60 to 65. South winds up to 10 mph. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 40 to 45. South winds 5 to 10 mph shifting to the west 5 to 15 mph after midnight. Chance of precipitation 60 percent. .SUNDAY...Partly cloudy with slight chance of rain in the morning, then mostly cloudy with chance of rain in the afternoon. Highs around 60. West winds 10 to 20 mph. Chance of rain 40 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 40 to 50. Highs 65 to 70. .TUESDAY...Warmer, sunny. Highs 75 to 80. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of rain. Lows 50 to 55. Highs 70 to 75. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 45 to 50. .THURSDAY...Partly cloudy with a 30 percent chance of rain. Highs 60 to 70. $$ MTZ312-242200- Cascade County below 5000ft- Including Great Falls 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 60 to 65. West winds 10 to 20 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows around 40. Southwest winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows around 40. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Breezy. Partly cloudy. A 20 percent chance of rain in the morning. Highs 60 to 65. West winds 15 to 25 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs 70 to 75. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs around 80. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 70 to 75. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Great Falls Arpt 63 39 64 / 50 30 70 $$ MTZ313-242200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 10 to 20 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 60. Southwest winds up to 5 mph shifting to the southeast in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Breezy. Mostly cloudy. Chance of rain in the morning, then slight chance of rain in the afternoon. Highs 55 to 60. West winds 15 to 25 mph. Chance of rain 30 percent. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs 65 to 70. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs around 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Lows around 45. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 40 percent. $$ MTZ314-242200- Fergus County below 4500ft- Including Hilger and Lewistown 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 50 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows around 40. West winds up to 10 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with rain showers likely and chance of thunderstorms in the afternoon. Highs 60 to 65. Southeast winds up to 10 mph. Chance of precipitation 70 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 40 to 45. Southwest winds 5 to 10 mph shifting to the west 5 to 15 mph after midnight. Chance of precipitation 70 percent. .SUNDAY...Breezy. Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of rain. Highs 60 to 65. West winds 15 to 25 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 40 to 50. Highs 65 to 70. .TUESDAY...Warmer, sunny. Highs 75 to 80. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 50 to 55. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50. .THURSDAY...Mostly cloudy with a 40 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Lewistown 58 37 61 / 50 20 80 $$ MTZ315-242200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 50 to 55. West winds 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 45 to 55. West winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then slight chance of rain and snow after midnight. Lows 30 to 35. West winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning then becoming partly cloudy. Highs 50 to 55. West winds 10 to 20 mph. .SUNDAY NIGHT...Mostly clear. Lows 35 to 40. .MEMORIAL DAY...Warmer. Partly cloudy. Highs 60 to 70. .MONDAY NIGHT...Mostly clear. Lows 40 to 45. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 55 to 60. $$ MTZ316-242200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Slight chance of rain showers late in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 55 to 60. Southwest winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Lows around 40. Southwest winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 55 to 60. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain and snow after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Breezy. Partly cloudy. Highs 55 to 60. Southwest winds 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 65 to 70. .TUESDAY...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 65 to 70. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .THURSDAY...Partly cloudy with a 30 percent chance of rain. Highs 60 to 65. $$ MTZ317-242200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 50 to 55. West winds 10 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers, snow showers and slight chance of thunderstorms after midnight. Light snow accumulations. Lows 30 to 35. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Partly cloudy. Chance of snow and slight chance of rain in the morning, then slight chance of rain in the afternoon. Highs 50 to 55. West winds 10 to 20 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 65. .TUESDAY...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with rain showers likely and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .THURSDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 40 percent. $$ MTZ318-242200- Snowy and Judith Mountains- 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. A 50 percent chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 50 to 55. West winds 10 to 15 mph. .TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 55 to 60. South winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers, snow showers and slight chance of thunderstorms after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Breezy. Mostly cloudy. Chance of rain and snow in the morning, then chance of rain in the afternoon. Highs 50 to 55. West winds 15 to 25 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 65. .TUESDAY...Warmer, sunny. Highs 65 to 75. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Lows 40 to 45. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 40 percent. $$ MTZ319-242200- Helena Valley- Including Helena 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 60 to 65. West winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. West winds up to 10 mph shifting to the south after midnight. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 60 to 65. South winds up to 5 mph shifting to the west in the afternoon. Chance of precipitation 80 percent. .SATURDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy with slight chance of rain after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs around 75. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs around 80. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Helena 65 43 63 / 20 10 80 $$ MTZ320-242200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Partly cloudy late in the morning, then mostly cloudy with a 20 percent chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 45 to 55. West winds 5 to 15 mph. .TONIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Some thunderstorms may produce gusty winds in the evening. Lows 35 to 40. West winds up to 10 mph shifting to the south after midnight. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 55. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers, snow showers and slight chance of thunderstorms after midnight. Light snow accumulations. Lows 30 to 35. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Partly cloudy. A 20 percent chance of rain and snow in the morning. Highs 50 to 60. West winds 10 to 20 mph with gusts to around 35 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 65 to 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .THURSDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. $$ MTZ321-242200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Partly cloudy late in the morning then becoming mostly cloudy. A 20 percent chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the mid 50s. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. West winds up to 10 mph shifting to the south after midnight. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 55 to 60. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers, snow showers and slight chance of thunderstorms after midnight. Lows around 35. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Breezy. Partly cloudy. A 20 percent chance of rain and snow in the morning. Highs around 55. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 35. Highs around 65. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 60 to 65. Chance of precipitation 40 percent. $$ MTZ322-242200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs 50 to 55. West winds 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain showers. Lows 30 to 40. West winds up to 10 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 45 to 55. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers, snow showers likely and slight chance of thunderstorms in the evening, then slight chance of rain and snow after midnight. Snow level 6500 feet. Lows 30 to 35. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Partly cloudy. Highs 50 to 60. West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 60 to 70. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 65 to 75. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Highs 60 to 70. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Colder. Partly cloudy with a 30 percent chance of rain. Lows 35 to 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. $$ MTZ323-242200- Canyon Ferry Area- Including Toston, Townsend, and Winston 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Partly cloudy late in the morning, then mostly cloudy with a 20 percent chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs around 60. Southwest winds 5 to 15 mph. .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. West winds up to 10 mph shifting to the south after midnight. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 60. South winds up to 5 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows around 40. Highs around 70. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. $$ MTZ324-242200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Partly cloudy. Highs around 60. Southwest winds 5 to 15 mph. .TONIGHT...Mostly cloudy. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 60. Southwest winds up to 10 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then slight chance of rain after midnight. Lows around 35. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Partly cloudy. Highs 60 to 65. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 35 to 40. Highs 70 to 75. .MONDAY NIGHT...Mostly clear. Lows around 45. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. $$ MTZ325-242200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Partly cloudy late in the morning, then mostly cloudy with a 20 percent chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 55 to 60. South winds 10 to 15 mph. .TONIGHT...Mostly cloudy. Lows 35 to 40. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 55 to 60. South winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain and snow after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain in the morning, then partly cloudy in the afternoon. Highs 55 to 60. West winds 10 to 20 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 35 to 40. Highs 65 to 70. .MONDAY NIGHT...Mostly clear. Lows around 45. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs around 75. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of rain. Lows 40 to 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. $$ MTZ326-242200- Gallatin Valley- Including Bozeman and Gallatin Gateway 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Sunny late in the morning then becoming partly cloudy. Highs around 60. West winds up to 10 mph. .TONIGHT...Mostly cloudy. Lows 35 to 40. Southwest winds up to 10 mph shifting to the southeast after midnight. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 60. South winds up to 5 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain after midnight. Lows 35 to 40. West winds 5 to 10 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain in the morning, then partly cloudy in the afternoon. Highs around 60. West winds 5 to 15 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 35 to 40. Highs around 70. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs 75 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of rain. Lows around 45. .THURSDAY...Cooler. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 60 35 61 / 10 10 80 Bozeman MSU 58 37 59 / 10 10 80 $$ MTZ330-242200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Partly cloudy. A 20 percent chance of thunderstorms and snow showers in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs 45 to 55. Southwest winds 5 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 30 to 35. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers, chance of thunderstorms and snow showers in the afternoon. Snow accumulation up to 2 inches. Snow level above 8000 feet. Highs 40 to 50. South winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Rain showers, snow showers likely and chance of thunderstorms in the evening, then chance of snow showers, rain and slight chance of thunderstorms after midnight. Moderate snow accumulations. Snow level 7500 feet. Lows 25 to 30. West winds 5 to 15 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of snow in the morning, then partly cloudy in the afternoon. Highs 45 to 55. West winds 5 to 15 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 65. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 60 to 70. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION West Yellowstone 53 30 51 / 10 10 80 $$ MTZ327-242200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Partly cloudy. Highs 45 to 55. West winds 5 to 15 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers and snow showers. Lows 30 to 35. West winds up to 10 mph shifting to the southwest after midnight. .SATURDAY...Chance of rain and snow in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Snow level 7500 feet. Highs 45 to 50. West winds 5 to 15 mph. Chance of precipitation near 100 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then slight chance of snow after midnight. Lows 25 to 30. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy. Highs 45 to 55. West winds 5 to 15 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 30 to 40. Highs 55 to 65. .TUESDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs 55 to 65. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. .THURSDAY...Partly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Highs 50 to 60. Chance of precipitation 40 percent. $$ MTZ328-242200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Partly cloudy. Highs 55 to 60. Southwest winds 5 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 30s. West winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 55 to 60. Southwest winds 5 to 15 mph. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of rain and snow after midnight. Lows 30 to 35. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy. Highs 55 to 65. West winds 5 to 15 mph. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 35 to 45. Highs 65 to 70. .TUESDAY...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs 70 to 80. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Dillon 61 36 59 / 10 20 80 $$ MTZ329-242200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 1107 AM MDT Fri May 24 2024 .REST OF TODAY...Not as cool. Sunny late in the morning then becoming mostly cloudy. Highs 50 to 55. Southwest winds 5 to 15 mph. .TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms and snow showers in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 30 to 35. South winds 5 to 15 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain showers and chance of thunderstorms in the afternoon. Snow accumulation up to 1 inch. Highs 45 to 55. South winds up to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then slight chance of snow after midnight. Lows 25 to 30. West winds 5 to 15 mph. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy. Highs 50 to 60. West winds 5 to 15 mph. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 30 to 35. Highs 60 to 65. .MONDAY NIGHT...Mostly clear. Lows around 40. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 65 to 70. .TUESDAY NIGHT...Mostly cloudy with chance of rain and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. .THURSDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 30 percent. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls