Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
473 FPUS55 KTFX 091435 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 834 AM MDT Thu May 9 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Friday. ...FLOOD HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE FORECAST AREA. PLEASE REFER TO THE LATEST FLOOD BULLETIN FOR DETAILS... MTZ301-092200- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Sunny. Highs 45 to 55. North winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 30 to 35. Southeast winds up to 10 mph shifting to the west after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. Southwest winds 5 to 15 mph. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 55 to 65. West winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 60 to 70. .SUNDAY NIGHT...Breezy. Partly cloudy. Lows 40 to 45. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Highs 50 to 60. .MONDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of rain. Lows 35 to 45. .TUESDAY...Mostly cloudy with a 50 percent chance of rain and snow. Highs 45 to 55. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain and snow. Lows 35 to 40. Highs 45 to 55. $$ MTZ307-092200- Southern Rocky Mountain Front- Including Rogers Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Partly cloudy. A 50 percent chance of rain and snow early in the morning. Highs 40 to 50. Northeast winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 25 to 30. Northeast winds up to 10 mph shifting to the west after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs 60 to 70. West winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 60 to 70. .MONDAY...Breezy. Partly cloudy. Highs 55 to 65. .MONDAY NIGHT...Breezy. Mostly cloudy with a 40 percent chance of rain and snow. Lows 40 to 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with chance of rain and slight chance of snow. Lows 35 to 40. Highs 50 to 60. Chance of precipitation 40 percent. $$ MTZ302-092200- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Sunny. Highs in the mid 50s. North winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs 65 to 70. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. Southwest winds 10 to 15 mph. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. West winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows 45 to 50. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of rain. Highs around 65. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows around 40. Highs around 60. $$ MTZ308-092200- Southern High Plains- Including Bynum, Choteau, and Pendroy 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy early in the morning then becoming partly cloudy. A 50 percent chance of rain early in the morning. Highs in the mid 50s. North winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs 65 to 70. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs 70 to 75. West winds 5 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs around 75. .SUNDAY NIGHT AND MONDAY...Breezy. Partly cloudy. Lows around 50. Highs around 70. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with a 40 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ303-092200- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Sunny. Highs 55 to 60. North winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 30 to 35. West winds up to 10 mph. .FRIDAY...Sunny. Highs around 70. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Not as cool. Partly cloudy. Lows around 45. Southwest winds 5 to 15 mph. .SATURDAY...Sunny. Highs around 75. Northwest winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .SUNDAY...Sunny. Highs around 75. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MONDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. .MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 40 percent chance of rain. Lows around 45. Highs 60 to 65. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. && TEMPERATURE / PRECIPITATION Cut Bank 59 31 71 / 0 0 0 $$ MTZ304-092200- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Partly cloudy early in the morning then clearing. Highs 55 to 60. North winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. West winds up to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs 70 to 75. Northwest winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 75 to 80. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 60 to 65. $$ MTZ305-092200- Hill County- Including Havre 834 AM MDT Thu May 9 2024 .REST OF TODAY...Partly cloudy early in the morning then becoming sunny. Highs 60 to 65. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .FRIDAY...Sunny. Patchy fog in the morning. Highs around 70. Southwest winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs around 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .SUNDAY...Sunny with a 20 percent chance of rain. Highs 75 to 80. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .MONDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 45. .WEDNESDAY...Partly cloudy with a 30 percent chance of rain. Highs around 65. && TEMPERATURE / PRECIPITATION Havre 64 38 70 / 10 0 0 $$ MTZ306-092200- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 834 AM MDT Thu May 9 2024 .REST OF TODAY...Partly cloudy early in the morning then clearing. A 20 percent chance of rain early in the morning. Highs in the mid 60s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 35 to 40. Northwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs around 70. West winds 5 to 15 mph. .FRIDAY NIGHT...Partly cloudy. Lows 40 to 45. Southwest winds 5 to 15 mph. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of rain. Lows around 45. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs around 75. .SUNDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .MONDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 40 percent. .MONDAY NIGHT AND TUESDAY...Cooler. Mostly cloudy with a 50 percent chance of rain. Lows around 45. Highs around 65. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Partly cloudy with a 30 percent chance of rain. Highs around 65. $$ MTZ309-092200- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Partly cloudy. A 50 percent chance of rain early in the morning. Highs 55 to 60. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 30 to 35. West winds up to 10 mph. .FRIDAY...Sunny. Highs around 70. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs around 75. West winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 45 to 50. Highs around 75. .MONDAY...Partly cloudy. Highs around 70. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows around 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. $$ MTZ310-092200- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy early in the morning then becoming partly cloudy. A 50 percent chance of rain early in the morning. Highs 55 to 60. Northwest winds 5 to 15 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the mid 30s. Southwest winds up to 10 mph. .FRIDAY...Sunny. Patchy fog in the morning. Highs 65 to 70. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs 70 to 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 45. .SUNDAY AND SUNDAY NIGHT...Mostly clear. A 20 percent chance of rain. Highs 75 to 80. Lows around 50. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 45. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. $$ MTZ311-092200- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy early in the morning then becoming partly cloudy. Chance of rain early in the morning, then slight chance of rain in the afternoon. Highs 55 to 65. Northwest winds 5 to 15 mph. Chance of rain 50 percent. .TONIGHT...Mostly clear. Lows 35 to 40. West winds 5 to 10 mph. .FRIDAY...Sunny. Highs 65 to 70. West winds 5 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs 70 to 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .SUNDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 50. .MONDAY...Breezy. Partly 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 a 50 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 45. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 40 percent. $$ MTZ312-092200- Cascade County below 5000ft- Including Great Falls 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy early in the morning then becoming partly cloudy. Rain early in the morning. Highs 50 to 55. West winds up to 10 mph. Chance of rain 80 percent. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 30 to 35. South winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs 60 to 70. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. South winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs 65 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 75 to 80. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Partly cloudy. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 45. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs around 65. && TEMPERATURE / PRECIPITATION Great Falls Arpt 56 33 66 / 80 0 0 $$ MTZ313-092200- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy early in the morning then becoming partly cloudy. A 50 percent chance of rain. Highs around 50. Northwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. Patchy fog. Lows 30 to 35. West winds 5 to 10 mph. .FRIDAY...Warmer. Partly cloudy in the morning then clearing. Highs 60 to 65. West winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 15 mph. .SATURDAY...Partly cloudy in the morning then becoming sunny. Highs 65 to 70. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Partly cloudy with a 20 percent chance of rain. Highs 70 to 75. .SUNDAY NIGHT...Mostly clear. Lows 45 to 50. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 45. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. $$ MTZ314-092200- Fergus County below 4500ft- Including Hilger and Lewistown 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with a 50 percent chance of rain. Highs 50 to 60. Northwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 35 to 40. West winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 60 to 70. West winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 40 to 45. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning then clearing. Highs 70 to 75. West winds 5 to 15 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 40 percent. && TEMPERATURE / PRECIPITATION Lewistown 49 31 60 / 50 10 0 $$ MTZ315-092200- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy with chance of rain and snow early in the morning, then partly cloudy with slight chance of rain in the afternoon. Highs 45 to 50. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 30 to 35. Northeast winds up to 10 mph shifting to the southeast after midnight. .FRIDAY...Warmer, sunny. Highs 55 to 65. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 65 to 70. West winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 65 to 75. .MONDAY...Breezy. Partly cloudy. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 55 to 65. $$ MTZ316-092200- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy with chance of rain early in the morning, then partly cloudy with slight chance of rain in the afternoon. Highs 45 to 55. North winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 65. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. South winds 5 to 10 mph. .SATURDAY...Warmer, sunny. Highs 65 to 75. Southwest winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 45 to 50. Highs 70 to 80. .MONDAY...Partly cloudy. Highs 65 to 75. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows around 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs 60 to 65. $$ MTZ317-092200- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with snow likely and chance of rain early in the morning, then partly cloudy with chance of rain in the afternoon. Little or no new snow accumulation. Highs 40 to 45. North winds 5 to 15 mph. Chance of precipitation 70 percent. .TONIGHT...Partly cloudy. Patchy fog in the evening. Lows 25 to 30. Northwest winds up to 10 mph shifting to the south after midnight. .FRIDAY...Not as cool. Sunny. Highs 50 to 60. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .SATURDAY...Partly cloudy. Highs 55 to 65. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY AND SUNDAY NIGHT...Mostly clear. A 20 percent chance of rain. Highs 60 to 70. Lows 40 to 45. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 40 to 45. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ318-092200- Snowy and Judith Mountains- 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with a 50 percent chance of rain. Highs 40 to 50. Northwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. Patchy fog. Lows 30 to 35. West winds 5 to 15 mph. .FRIDAY...Not as cool. Partly cloudy in the morning then clearing. Highs 50 to 60. West winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning then clearing. Highs 60 to 65. West winds 5 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows 40 to 45. .SUNDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of rain. Lows around 45. .MONDAY...Breezy. Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 65. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows 40 to 45. .TUESDAY...Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows around 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. $$ MTZ319-092200- Helena Valley- Including Helena 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy with chance of rain early in the morning, then partly cloudy with slight chance of rain in the afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 30 to 35. Northwest winds up to 10 mph shifting to the southwest after midnight. .FRIDAY...Warmer, sunny. Patchy fog in the morning. Highs around 70. East winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Highs around 75. South winds 5 to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 45. Highs 75 to 80. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows around 50. Highs around 75. .MONDAY NIGHT...Partly cloudy. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Helena 55 36 69 / 40 0 0 $$ MTZ320-092200- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy. Chance of rain and snow early in the morning, then chance of rain in the afternoon. Highs 40 to 50. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 30 to 35. Northeast winds up to 10 mph. .FRIDAY...Not as cool. Sunny. Highs 55 to 60. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. South winds up to 10 mph. .SATURDAY...Warmer, sunny. Highs 60 to 70. South winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 60 to 70. .MONDAY...Sunny with a 20 percent chance of rain. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. $$ MTZ321-092200- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy early in the morning then becoming partly cloudy. A 50 percent chance of rain. Highs 45 to 50. North winds 5 to 15 mph. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows around 30. North winds up to 10 mph. .FRIDAY...Warmer, sunny. Patchy fog in the morning. Highs 60 to 65. Southwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 35. Southwest winds up to 10 mph. .SATURDAY...Sunny. Highs 65 to 70. Southwest winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Sunny with a 20 percent chance of rain. Highs around 70. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows around 45. Highs 65 to 70. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 40. .WEDNESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 60. Chance of precipitation 40 percent. $$ MTZ322-092200- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Not as cool. Mostly cloudy with chance of rain and snow early in the morning, then partly cloudy with chance of snow and slight chance of rain in the afternoon. Highs 45 to 50. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 30 to 35. North winds up to 10 mph. .FRIDAY...Warmer, sunny. Highs 55 to 65. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs 60 to 70. West winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 45. Highs 65 to 75. .MONDAY...Sunny. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 35 to 45. .WEDNESDAY...Partly cloudy with a 30 percent chance of rain. Highs 55 to 65. $$ MTZ323-092200- Canyon Ferry Area- Including Toston, Townsend, and Winston 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with chance of rain early in the morning, then partly cloudy with slight chance of rain in the afternoon. Highs in the mid 50s. North winds 10 to 15 mph. Chance of rain 40 percent. .TONIGHT...Mostly clear. Lows in the mid 30s. North winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 65 to 70. South winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 40. Southeast winds up to 10 mph. .SATURDAY...Sunny. Highs 70 to 75. South winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 45 to 50. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 45 to 50. .TUESDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 65 to 70. $$ MTZ324-092200- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy. Chance of rain early in the morning, then slight chance of rain in the afternoon. Highs 50 to 55. North winds 5 to 15 mph. Chance of rain 50 percent. .TONIGHT...Partly cloudy. Lows in the mid 30s. Northeast winds up to 10 mph. .FRIDAY...Warmer, sunny. Patchy fog in the morning. Highs 65 to 70. Southeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs 70 to 75. Southwest winds up to 10 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows around 45. Highs 75 to 80. .MONDAY...Sunny. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows around 45. .TUESDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs 65 to 70. $$ MTZ325-092200- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy. Chance of rain and snow early in the morning, then slight chance of rain in the afternoon. Highs around 50. North winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 30 to 35. North winds up to 10 mph. .FRIDAY...Warmer, sunny. Patchy fog in the morning. Highs 60 to 65. Northeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Highs 65 to 70. South winds up to 10 mph shifting to the northwest in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 45. .MONDAY...Sunny with a 20 percent chance of rain. Highs around 70. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Lows 40 to 45. Highs around 65. $$ MTZ326-092200- Gallatin Valley- Including Bozeman and Gallatin Gateway 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with a 50 percent chance of rain. Highs around 50. West winds up to 10 mph shifting to the southeast in the afternoon. .TONIGHT...Partly cloudy. Patchy fog. Lows 30 to 35. Southeast winds up to 10 mph. .FRIDAY...Warmer, sunny. Patchy fog in the morning. Highs 60 to 65. Southeast winds up to 5 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs around 70. South winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. .SUNDAY NIGHT...Partly cloudy. Lows around 45. .MONDAY...Sunny with a 20 percent chance of rain. Highs 70 to 75. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45. .TUESDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows around 40. .WEDNESDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. && TEMPERATURE / PRECIPITATION Bozeman Airport 51 31 65 / 50 10 0 Bozeman MSU 47 32 61 / 60 10 0 $$ MTZ330-092200- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy with a 50 percent chance of snow and rain. Highs 35 to 45. Northeast winds 10 to 20 mph. .TONIGHT...Partly cloudy. Patchy fog after midnight. Lows 25 to 30. Northeast winds 10 to 15 mph decreasing to up to 10 mph after midnight. .FRIDAY...Not as cool. Sunny. Highs 50 to 60. Northeast winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Highs 55 to 65. Southwest winds up to 10 mph shifting to the northwest in the afternoon. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 35 to 40. Highs 55 to 65. .SUNDAY NIGHT...Partly cloudy. Lows 35 to 40. .MONDAY AND MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows 35 to 40. .TUESDAY...Partly cloudy with chance of rain showers, slight chance of thunderstorms and snow. Highs 50 to 60. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows 30 to 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain and snow. Highs 50 to 60. && TEMPERATURE / PRECIPITATION West Yellowstone 50 25 63 / 30 10 0 $$ MTZ327-092200- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Mostly cloudy early in the morning then becoming partly cloudy. Chance of snow and slight chance of rain early in the morning, then slight chance of rain and snow in the afternoon. Highs 45 to 50. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to 30. East winds 5 to 15 mph. .FRIDAY...Warmer, sunny. Highs 55 to 65. East winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 30 to 35. Northeast winds up to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs 60 to 65. West winds 5 to 15 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 35 to 40. Highs 60 to 70. .MONDAY...Sunny. Highs 55 to 65. .MONDAY NIGHT...Partly cloudy. Lows 35 to 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. .TUESDAY NIGHT...Partly cloudy. Lows around 35. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. $$ MTZ328-092200- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 834 AM MDT Thu May 9 2024 .REST OF TODAY...Breezy. Mostly cloudy early in the morning then becoming partly cloudy. A 20 percent chance of rain. Highs 50 to 55. North winds 10 to 15 mph shifting to the northeast 15 to 25 mph in the afternoon. .TONIGHT...Mostly clear. Lows 30 to 35. Northeast winds 10 to 15 mph decreasing to up to 10 mph after midnight. .FRIDAY...Warmer, sunny. Highs 60 to 70. South winds up to 5 mph shifting to the northeast in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the southwest after midnight. .SATURDAY...Sunny. Highs 70 to 75. Southwest winds up to 10 mph shifting to the west in the afternoon. .SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. .MONDAY NIGHT...Partly cloudy. Lows 40 to 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain and thunderstorms. Highs 65 to 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 65 to 70. && TEMPERATURE / PRECIPITATION Dillon 54 33 66 / 20 0 0 $$ MTZ329-092200- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 834 AM MDT Thu May 9 2024 .REST OF TODAY...Breezy. Mostly cloudy early in the morning then becoming partly cloudy. A 20 percent chance of rain and snow. Highs 40 to 50. North winds 15 to 25 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to 30. Northeast winds 10 to 20 mph becoming north up to 10 mph after midnight. .FRIDAY...Not as cool. Sunny. Patchy fog in the morning. Highs 55 to 60. North winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the south after midnight. .SATURDAY...Sunny. Highs 60 to 65. Southwest winds up to 5 mph shifting to the northwest 5 to 15 mph in the afternoon. .SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 35 to 45. Highs 60 to 70. .MONDAY NIGHT...Partly cloudy. Lows 35 to 40. .TUESDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 65. .TUESDAY NIGHT...Partly cloudy. Lows 35 to 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain. Highs 55 to 60. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls