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Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
681 FPUS55 KTFX 162036 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 235 PM MDT Sun Jun 16 2024 Spot temperatures and probabilities of measurable precipitation are for tonight, Monday, Monday night, and Tuesday. MTZ301-171000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Mostly cloudy. Chance of snow showers and slight chance of thunderstorms in the evening, then slight chance of rain showers and snow showers after midnight. Lows 30 to 35. West winds 5 to 10 mph shifting to the east after midnight. Chance of precipitation 50 percent. .MONDAY...Chance of rain showers and snow showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation up to 3 inches. Snow level 6000 feet. Highs 40 to 45. North winds up to 10 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms in the evening, then rain showers, snow showers likely and slight chance of thunderstorms after midnight. Snow accumulation up to 2 inches. Snow level 6000 feet. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Snow showers and rain showers likely in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Light snow accumulations. Snow level 6000 feet. Highs 40 to 50. North winds up to 10 mph. Chance of precipitation near 100 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers, snow showers and slight chance of thunderstorms in the evening. Lows 30 to 35. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Not as cool. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. .THURSDAY...Sunny with a 20 percent chance of thunderstorms. Highs 55 to 65. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 55 to 65. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. .SATURDAY NIGHT...Partly cloudy. Lows 45 to 50. .SUNDAY...Sunny. Highs 65 to 75. $$ MTZ307-171000- Southern Rocky Mountain Front- Including Rogers Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Cloudy. Snow showers and rain showers likely after midnight. Snow accumulation up to 2 inches. Snow level 6000 feet. Lows 30 to 35. Northwest winds 5 to 10 mph shifting to the northeast after midnight. Chance of precipitation 70 percent. .MONDAY...Colder. Snow showers and rain showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Patchy fog in the afternoon. Snow accumulation of 5 to 8 inches. Snow level 6000 feet. Near steady temperature in the mid 30s. North winds 5 to 10 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Cloudy. Areas of fog in the evening. Snow showers, rain showers and slight chance of thunderstorms in the evening, then chance of snow showers and rain showers after midnight. Snow accumulation up to 2 inches. Snow level 6000 feet. Lows 30 to 35. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Not as cool. Snow showers and rain showers likely in the morning, then rain showers, chance of thunderstorms and snow showers in the afternoon. Light snow accumulations. Snow level 6500 feet. Highs 40 to 50. West winds 5 to 10 mph. Chance of precipitation near 100 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. West winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Not as cool. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 50 to 60. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 35 to 40. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 65. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 40 to 45. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 65. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .SATURDAY NIGHT...Partly cloudy. Lows 45 to 50. .SUNDAY...Sunny. Highs 70 to 75. $$ MTZ302-171000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph decreasing to up to 5 mph after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 45 to 50. North winds up to 10 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY...Cloudy. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows around 35. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Warmer. Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 40. Highs around 70. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 70. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs around 80. $$ MTZ308-171000- Southern High Plains- Including Bynum, Choteau, and Pendroy 235 PM MDT Sun Jun 16 2024 .TONIGHT...Cloudy. A 50 percent chance of rain showers after midnight. Lows around 40. North winds up to 10 mph. .MONDAY...Cooler. Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 40s. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Cloudy. Rain showers and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 35 to 40. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 35. West winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 40 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 50 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ303-171000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 35 to 40. Northwest winds 10 to 15 mph decreasing to up to 5 mph after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 50 to 55. North winds up to 10 mph shifting to the northeast in the afternoon. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 55. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. A 40 percent chance of rain showers in the evening. Lows 35 to 40. West winds up to 10 mph. .JUNETEENTH...Mostly cloudy with a 40 percent chance of rain showers. Highs around 65. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs around 80. && TEMPERATURE / PRECIPITATION Cut Bank 37 53 37 55 / 20 80 60 70 $$ MTZ304-171000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows around 40. North winds 5 to 15 mph decreasing to up to 5 mph after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 50 to 55. Northeast winds up to 10 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Areas of fog after midnight. Lows around 40. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows around 40. Northwest winds up to 10 mph shifting to the southwest after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Mostly cloudy with a 40 percent chance of rain showers. Highs 60 to 70. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 80. Chance of precipitation 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ305-171000- Hill County- Including Havre 235 PM MDT Sun Jun 16 2024 .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Areas of fog after midnight. Lows 40 to 45. Northwest winds 10 to 15 mph becoming north up to 5 mph after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers in the afternoon. Highs in the mid 50s. Northeast winds up to 10 mph. Chance of showers 90 percent. .MONDAY NIGHT...Cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Areas of fog after midnight. Lows around 40. North winds 5 to 10 mph shifting to the northwest after midnight. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 60. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows around 40. Northwest winds up to 10 mph shifting to the southwest after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45. Highs around 75. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Sunny. Highs around 80. && TEMPERATURE / PRECIPITATION Havre 42 57 42 61 / 10 90 70 60 $$ MTZ306-171000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 235 PM MDT Sun Jun 16 2024 .TONIGHT...Partly cloudy in the evening then becoming mostly cloudy. Areas of fog after midnight. Lows around 40. Northwest winds 10 to 15 mph with gusts to around 35 mph becoming north up to 5 mph after midnight. .MONDAY...Cooler, cloudy. Chance of rain showers in the morning, then rain showers in the afternoon. Highs in the mid 50s. Northeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of showers 90 percent. .MONDAY NIGHT...Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Areas of fog after midnight. Lows around 40. North winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 60. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. West winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 30 percent. .JUNETEENTH...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 40 to 45. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Highs 70 to 75. Chance of precipitation 50 percent. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 50. .SUNDAY...Sunny. Highs 75 to 80. $$ MTZ309-171000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 50 percent chance of rain showers after midnight. Lows around 40. Northwest winds 5 to 15 mph shifting to the northeast up to 5 mph after midnight. .MONDAY...Cooler. Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs around 50. North winds 5 to 15 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Areas of fog through the night. Lows 35 to 40. Northwest winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs around 55. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 35. West winds up to 5 mph. Chance of precipitation 40 percent. .JUNETEENTH...Partly cloudy with a 30 percent chance of rain showers. Highs around 65. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ310-171000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 40 to 45. North winds 5 to 15 mph. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. Northeast winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Areas of fog through the night. Lows around 40. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 40. West winds up to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with a 30 percent chance of rain showers. Highs 65 to 70. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. .THURSDAY...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs 75 to 80. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows around 50. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. Lows around 50. .SATURDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 50 to 55. Highs around 85. $$ MTZ311-171000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 40 to 45. Northwest winds 5 to 15 mph with gusts to around 30 mph shifting to the north up to 5 mph after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers in the afternoon. Highs 50 to 55. Northeast winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of showers near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Areas of fog after midnight. Lows 40 to 45. North winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 80 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 40. West winds up to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 50 to 55. .SUNDAY...Sunny. Highs 75 to 80. $$ MTZ312-171000- Cascade County below 5000ft- Including Great Falls 235 PM MDT Sun Jun 16 2024 .TONIGHT...Cloudy. A 50 percent chance of rain showers after midnight. Lows 40 to 45. North winds 5 to 15 mph shifting to the east after midnight. .MONDAY...Cooler. Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 45 to 50. Northeast winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Areas of fog after midnight. Lows around 40. North winds 5 to 10 mph shifting to the west after midnight. Chance of precipitation 90 percent. .TUESDAY...Not as cool. Mostly cloudy. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. Northwest winds up to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. .THURSDAY...Partly cloudy. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. Lows around 50. .SATURDAY...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 75 to 80. Chance of precipitation 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 80 to 85. && TEMPERATURE / PRECIPITATION Great Falls Arpt 42 49 40 57 / 40 90 80 80 $$ MTZ313-171000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 50 percent chance of rain showers after midnight. Lows around 40. Northwest winds 5 to 15 mph. .MONDAY...Cooler. Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 45 to 50. Northeast winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms after midnight. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 55. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 35. Northwest winds up to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 65. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. Lows 45 to 50. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs around 70. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows around 50. .SATURDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs around 80. $$ MTZ314-171000- Fergus County below 4500ft- Including Hilger and Lewistown 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 40 to 45. North winds 5 to 15 mph. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers in the afternoon. Highs 50 to 55. Northeast winds 5 to 15 mph. Chance of showers near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows 40 to 45. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 60. Northwest winds 10 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly clear after midnight. Lows 35 to 40. West winds up to 10 mph shifting to the south after midnight. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 50. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. Chance of precipitation 40 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. Lows 50 to 55. .SATURDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 75. Chance of precipitation 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 50 to 55. Highs 80 to 85. && TEMPERATURE / PRECIPITATION Lewistown 38 52 35 55 / 30 90 90 80 $$ MTZ315-171000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 235 PM MDT Sun Jun 16 2024 .TONIGHT...Cloudy. Slight chance of rain showers in the evening, then rain showers and snow showers likely after midnight. Snow accumulation up to 2 inches. Snow level 6000 feet. Lows in the mid 30s. Northwest winds 5 to 10 mph shifting to the northeast after midnight. Chance of precipitation 70 percent. .MONDAY...Cooler. Areas of fog in the morning. Rain showers and snow showers in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 2 to 5 inches. Snow level 6000 feet. Highs 35 to 45. North winds up to 10 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers, snow showers and chance of thunderstorms in the evening, then rain showers and snow showers likely after midnight. Areas of fog after midnight. Snow accumulation up to 3 inches. Snow level 6000 feet. Lows 30 to 35. West winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Not as cool. Mostly cloudy. Chance of rain showers and snow showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 45 to 55. West winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 10 mph. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 65 to 70. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 50. Highs 75 to 80. $$ MTZ316-171000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 235 PM MDT Sun Jun 16 2024 .TONIGHT...Cloudy. Slight chance of rain showers in the evening, then rain showers likely after midnight. Lows 35 to 40. Northwest winds 5 to 10 mph shifting to the northeast after midnight. Chance of showers 70 percent. .MONDAY...Cooler. Rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 40 to 50. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows 35 to 40. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Not as cool. Mostly cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 60. West winds up to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. Southwest winds up to 10 mph. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 70. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 70 to 75. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 75. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ317-171000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Cloudy. Slight chance of rain showers and snow showers in the evening, then chance of rain showers and snow showers after midnight. Lows 35 to 40. North winds 5 to 10 mph shifting to the northeast after midnight. Chance of precipitation 50 percent. .MONDAY...Cooler. Rain showers and snow showers likely in the morning, then rain showers, snow showers and slight chance of thunderstorms in the afternoon. Areas of dense fog in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation of 5 to 8 inches. Snow level 6500 feet. Highs 40 to 45. Northeast winds up to 10 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers, snow showers and slight chance of thunderstorms in the evening, then rain showers, snow showers likely and slight chance of thunderstorms after midnight. Areas of fog through the night. Snow accumulation of 2 to 5 inches. Snow level 6500 feet. Lows 30 to 35. Northwest winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers and snow showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Light snow accumulations. Highs 45 to 50. West winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Not as cool. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. .THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Highs 60 to 70. Lows 45 to 50. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs 60 to 70. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 70. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$ MTZ318-171000- Snowy and Judith Mountains- 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 20 percent chance of rain showers after midnight. Lows 35 to 40. North winds 5 to 15 mph shifting to the east after midnight. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 40 to 50. Northeast winds 5 to 15 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Rain showers and slight chance of thunderstorms in the evening, then rain showers, snow showers and slight chance of thunderstorms after midnight. Snow accumulation of 2 to 5 inches. Lows 30 to 35. Northwest winds 10 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers and snow showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Light snow accumulations. Highs 45 to 55. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 35. West winds 5 to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Sunny with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. .THURSDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .FRIDAY THROUGH SATURDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. Lows 45 to 50. .SATURDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 45 to 50. .SUNDAY...Warmer, sunny. Highs 70 to 80. $$ MTZ319-171000- Helena Valley- Including Helena 235 PM MDT Sun Jun 16 2024 .TONIGHT...Cloudy. Slight chance of rain showers in the evening, then rain showers likely after midnight. Lows around 40. Northwest winds 5 to 15 mph. Chance of showers 70 percent. .MONDAY...Cooler. Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. Northwest winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers likely after midnight. Lows around 40. Northwest winds 5 to 15 mph. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs around 60. West winds up to 10 mph. Chance of precipitation 80 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. Southwest winds up to 10 mph. .JUNETEENTH...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 70. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 75 to 80. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 75 to 80. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 80 to 85. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 85 to 90. && TEMPERATURE / PRECIPITATION Helena 44 54 42 63 / 60 100 80 80 $$ MTZ320-171000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers and snow showers after midnight. Lows 35 to 40. North winds 5 to 15 mph shifting to the northeast after midnight. Chance of precipitation 50 percent. .MONDAY...Cooler. Rain showers and snow showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Snow accumulation of 3 to 6 inches. Highs 40 to 50. East winds 5 to 15 mph shifting to the northwest in the afternoon. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers, snow showers and chance of thunderstorms in the evening, then rain showers and snow showers likely after midnight. Snow accumulation of 3 to 6 inches. Snow level 6500 feet. Lows 30 to 35. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers and snow showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Light snow accumulations. Highs 45 to 55. West winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 10 mph shifting to the southeast after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 65. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. .THURSDAY...Partly cloudy. Highs 65 to 70. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 50. Highs 75 to 80. $$ MTZ321-171000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. North winds 5 to 15 mph. .MONDAY...Cooler. Rain showers likely in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 45 to 50. East winds 5 to 15 mph shifting to the north 10 to 15 mph in the afternoon. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers, snow showers likely and slight chance of thunderstorms after midnight. Areas of fog after midnight. Snow accumulation up to 1 inch. Lows in the mid 30s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 55. West winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. South winds up to 10 mph. Chance of precipitation 40 percent. .JUNETEENTH...Warmer. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. .THURSDAY...Partly cloudy. Highs around 70. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 45. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 70. Lows around 45. .SATURDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 50. Highs around 80. $$ MTZ322-171000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Cloudy. Chance of snow showers and slight chance of rain showers in the evening, then snow showers likely and chance of rain showers after midnight. Snow accumulation up to 3 inches. Snow level 6500 feet. Lows 30 to 40. North winds 5 to 15 mph. Chance of precipitation 70 percent. .MONDAY...Cooler. Snow showers and rain showers likely in the morning, then rain showers, snow showers and chance of thunderstorms in the afternoon. Snow accumulation of 4 to 7 inches. Snow level 6000 feet. Highs 40 to 50. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Snow showers, rain showers and chance of thunderstorms in the evening, then snow showers and rain showers likely after midnight. Snow accumulation of 2 to 5 inches. Snow level 6000 feet. Lows 30 to 35. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers and snow showers in the morning, then rain showers, chance of thunderstorms and snow showers in the afternoon. Snow level 7000 feet. Highs 45 to 55. West winds up to 10 mph. Chance of precipitation 90 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of thunderstorms and snow showers in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 10 mph. .JUNETEENTH...Warmer. Partly cloudy with a 20 percent chance of thunderstorms. Highs 55 to 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70. .THURSDAY NIGHT...Partly cloudy. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 50. Highs 75 to 85. $$ MTZ323-171000- Canyon Ferry Area- Including Toston, Townsend, and Winston 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows 40 to 45. North winds 10 to 15 mph. Chance of showers 50 percent. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers likely after midnight. Lows around 40. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 55 to 60. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. Southeast winds up to 10 mph. .JUNETEENTH...Warmer. Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy. Lows around 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 75 to 80. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows around 50. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 50 to 55. Highs 80 to 85. $$ MTZ324-171000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows around 40. North winds 5 to 15 mph. Chance of showers 50 percent. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers likely after midnight. Lows 35 to 40. West winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 55 to 60. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the southwest after midnight. .JUNETEENTH...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 75 to 80. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs 85 to 90. $$ MTZ325-171000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows around 40. North winds 5 to 15 mph. .MONDAY...Cooler. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs 50 to 55. North winds up to 10 mph shifting to the northwest in the afternoon. Chance of precipitation near 100 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers and snow showers likely after midnight. Snow accumulation up to 1 inch. Lows in the mid 30s. West winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers and snow showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 50 to 55. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. South winds 5 to 10 mph. .JUNETEENTH...Warmer. Sunny with a 20 percent chance of thunderstorms. Highs around 65. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 50 to 55. Highs around 85. $$ MTZ326-171000- Gallatin Valley- Including Bozeman and Gallatin Gateway 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers after midnight. Lows around 40. North winds 5 to 10 mph shifting to the northwest after midnight. Chance of showers 30 percent. .MONDAY...Cooler, cloudy. Chance of rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs in the mid 50s. Northwest winds up to 10 mph. Chance of precipitation 90 percent. .MONDAY NIGHT...Rain showers and chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms after midnight. Areas of fog after midnight. Lows 35 to 40. West winds 5 to 10 mph. Chance of precipitation 90 percent. .TUESDAY...Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs around 55. West winds up to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 35. North winds up to 5 mph shifting to the southeast after midnight. .JUNETEENTH...Warmer. Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 40. Highs around 75. .THURSDAY NIGHT...Partly cloudy. Lows 45 to 50. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows around 50. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 75 to 80. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 50. Highs around 85. && TEMPERATURE / PRECIPITATION Bozeman Airport 41 56 37 59 / 30 90 90 70 Bozeman MSU 42 55 36 55 / 30 90 90 80 $$ MTZ330-171000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then slight chance of rain showers and snow showers after midnight. Lows 35 to 40. Southwest winds 10 to 15 mph with gusts to around 30 mph shifting to the northeast after midnight. Chance of precipitation 20 percent. .MONDAY...Cooler. Chance of rain showers and snow showers in the morning, then rain showers, snow showers and chance of thunderstorms in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation of 5 to 8 inches. Snow level 7500 feet. Highs 40 to 50. South winds 5 to 10 mph shifting to the southwest 10 to 20 mph with gusts to around 35 mph in the afternoon. Chance of precipitation near 100 percent. .MONDAY NIGHT...Colder. Snow showers, rain showers and chance of thunderstorms in the evening, then snow showers likely and slight chance of thunderstorms after midnight. Snow accumulation of 5 to 8 inches. Snow level 7000 feet. Lows 25 to 35. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of snow showers and rain showers in the morning, then rain showers, snow showers likely and chance of thunderstorms in the afternoon. Light snow accumulations. Snow level 7000 feet. Highs 40 to 50. West winds up to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms and snow showers in the evening, then mostly clear after midnight. Lows 25 to 30. Southwest winds up to 10 mph shifting to the southeast after midnight. .JUNETEENTH...Not as cool. Sunny with a 20 percent chance of thunderstorms. Highs 50 to 60. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 35 to 45. Highs 60 to 70. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows 40 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows 45 to 50. .SUNDAY...Sunny. Highs 70 to 80. && TEMPERATURE / PRECIPITATION West Yellowstone 38 52 30 52 / 20 70 70 60 $$ MTZ327-171000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 235 PM MDT Sun Jun 16 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT TUESDAY... .TONIGHT...Cloudy. Slight chance of rain showers in the evening, then snow showers likely after midnight. Snow accumulation of 1 to 4 inches. Snow level 7000 feet. Lows 30 to 35. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent. .MONDAY...Cooler. Snow showers in the morning, then snow showers, rain showers and chance of thunderstorms in the afternoon. Snow accumulation of 4 to 7 inches. Snow level 6500 feet. Highs 40 to 45. Northwest winds up to 10 mph increasing to 10 to 15 mph with gusts to around 30 mph in the afternoon. Chance of precipitation near 100 percent. .MONDAY NIGHT...Cloudy. Snow showers and chance of thunderstorms in the evening, then chance of snow showers after midnight. Snow accumulation of 1 to 4 inches. Lows 25 to 30. West winds 5 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Slight chance of snow showers and rain showers in the morning, then rain showers likely, chance of thunderstorms and snow showers likely in the afternoon. Snow level 7000 feet. Highs 45 to 50. West winds up to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 25 to 30. Northwest winds up to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Not as cool. Sunny with a 20 percent chance of thunderstorms. Highs 55 to 60. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 35. Highs 60 to 70. .THURSDAY NIGHT...Partly cloudy. Lows 40 to 45. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 40 to 45. .SATURDAY...Sunny with a 20 percent chance of thunderstorms. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows around 45. .SUNDAY...Sunny. Highs 70 to 80. $$ MTZ328-171000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. A 50 percent chance of rain showers and snow showers after midnight. Lows 35 to 40. North winds 5 to 15 mph. .MONDAY...Cooler. Chance of rain showers and snow showers likely in the morning, then rain showers and chance of thunderstorms in the afternoon. Snow accumulation of 2 to 5 inches. Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation near 100 percent. .MONDAY NIGHT...Cloudy. Rain showers with possible snow showers and thunderstorms likely in the evening, then chance of rain showers and snow showers after midnight. Snow accumulation up to 2 inches. Snow level 6000 feet. Lows 30 to 35. West winds 5 to 15 mph. Chance of precipitation 90 percent. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of snow showers in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 50 to 60. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 30 to 35. North winds 5 to 10 mph shifting to the south after midnight. .JUNETEENTH...Warmer, sunny. Highs 60 to 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 40. Highs 70 to 75. .THURSDAY NIGHT...Partly cloudy. Lows around 45. .FRIDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs 70 to 80. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Sunny with a 20 percent chance of thunderstorms. Highs 75 to 80. .SATURDAY NIGHT...Mostly clear. Lows around 50. .SUNDAY...Warmer, sunny. Highs 80 to 90. && TEMPERATURE / PRECIPITATION Dillon 39 52 34 56 / 30 90 70 50 $$ MTZ329-171000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 235 PM MDT Sun Jun 16 2024 .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then chance of snow showers and slight chance of rain showers after midnight. Lows 35 to 40. West winds 10 to 15 mph with gusts to around 30 mph shifting to the north 5 to 10 mph after midnight. Chance of precipitation 50 percent. .MONDAY...Breezy, cooler. Chance of snow showers and rain showers in the morning, then rain showers, snow showers and chance of thunderstorms in the afternoon. Snow accumulation of 2 to 5 inches. Snow level 7000 feet. Highs 40 to 50. West winds 5 to 15 mph increasing to northwest 15 to 25 mph in the afternoon. Chance of precipitation 90 percent. .MONDAY NIGHT...Breezy, colder. Mostly cloudy. Snow showers likely, chance of thunderstorms and rain showers likely in the evening, then chance of snow showers after midnight. Snow accumulation of 2 to 5 inches. Lows 25 to 35. Northwest winds 15 to 25 mph shifting to the west 10 to 15 mph after midnight. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy. Chance of rain showers and slight chance of snow showers in the morning, then rain showers, snow showers likely and chance of thunderstorms in the afternoon. Snow level 7000 feet. Highs 45 to 50. West winds 5 to 10 mph. Chance of precipitation 70 percent. .TUESDAY NIGHT...Mostly cloudy with chance of snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 30. Southwest winds 5 to 10 mph shifting to the south after midnight. Chance of precipitation 40 percent. .JUNETEENTH...Not as cool. Sunny. Highs 55 to 60. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 35 to 45. Highs 65 to 70. .FRIDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 45 to 50. .SUNDAY...Sunny. Highs 75 to 80. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls