Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
603 FPUS55 KTFX 190256 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 856 PM MDT Tue Jun 18 2024 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Juneteenth, Wednesday night, and Thursday. MTZ301-191000- East Glacier Park Region- Including East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms and snow showers early in the evening. Lows 30 to 35. Southwest winds up to 10 mph. .JUNETEENTH...Not as cool. Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. Southwest winds up to 10 mph. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 65. Southeast winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. East winds 5 to 10 mph shifting to the northeast after midnight. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 60 to 70. Lows 45 to 50. .SUNDAY AND SUNDAY NIGHT...Breezy. Mostly clear. Highs 65 to 75. Lows 45 to 50. .MONDAY AND MONDAY NIGHT...Windy, cooler. Mostly clear. Highs 55 to 65. Lows 40 to 45. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 65. $$ MTZ307-191000- Southern Rocky Mountain Front- Including Rogers Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms early in the evening. Lows 30 to 35. Southwest winds up to 10 mph. .JUNETEENTH...Not as cool. Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. A 20 percent chance of rain showers in the evening. Lows 35 to 40. Southeast winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. East winds up to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. East winds 5 to 10 mph shifting to the north after midnight. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 55 to 65. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .SATURDAY...Warmer, sunny. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 45 to 50. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 70 to 80. Lows 40 to 50. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 60 to 70. Lows 40 to 45. $$ MTZ302-191000- Northern High Plains- Including Browning, Heart Butte, and Dupuyer 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of rain showers early in the evening. Patchy fog after midnight. Lows 30 to 35. Southwest winds up to 5 mph. .JUNETEENTH...Warmer. Patchy fog in the morning. Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. West winds up to 5 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. Southeast winds up to 5 mph shifting to the southwest after midnight. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. South winds up to 5 mph increasing to southeast 10 to 15 mph in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of thunderstorms after midnight. Lows around 45. Southeast winds 5 to 10 mph shifting to the northwest after midnight. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 50 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 75. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Breezy. Mostly clear. Highs 75 to 80. Lows around 50. .MONDAY AND MONDAY NIGHT...Windy. Not as warm. Mostly clear. Highs around 70. Lows around 45. .TUESDAY...Partly cloudy. Highs around 70. $$ MTZ308-191000- Southern High Plains- Including Bynum, Choteau, and Pendroy 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest winds up to 5 mph shifting to the southwest after midnight. .JUNETEENTH...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. South winds up to 5 mph shifting to the southeast in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up to 5 mph shifting to the west after midnight. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. Northwest winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of thunderstorms after midnight. Lows 45 to 50. Northeast winds 5 to 10 mph shifting to the northwest after midnight. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 70. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Warmer, sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 80 to 85. Lows 50 to 55. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 70 to 75. Lows 45 to 50. $$ MTZ303-191000- Eastern Glacier, Western Toole, and Central Pondera- Including Cut Bank, Ethridge, and Santa Rita 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows 30 to 35. West winds up to 5 mph. .JUNETEENTH...Patchy fog in the morning. Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 5 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. Southeast winds up to 5 mph. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. Southeast winds up to 5 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of thunderstorms after midnight. Lows 45 to 50. East winds 5 to 10 mph shifting to the northeast after midnight. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 40 percent. .SATURDAY...Warmer, sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 80 to 85. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Breezy. Not as warm. Mostly clear. Highs around 75. Lows 45 to 50. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 70 to 75. && TEMPERATURE / PRECIPITATION Cut Bank 33 64 38 73 / 10 30 0 20 $$ MTZ304-191000- Eastern Toole and Liberty- Including Devon, Shelby, Chester, Galata, Joplin, Lothair, and Whitlash 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. A 20 percent chance of thunderstorms early in the evening. Patchy fog after midnight. Lows 35 to 40. North winds up to 5 mph shifting to the southwest after midnight. .JUNETEENTH...Patchy fog in the morning. Partly cloudy with slight chance of rain showers in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 5 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. East winds up to 5 mph. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 70 to 75. East winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. East winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 80 to 85. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Not as warm. Mostly clear. Highs 70 to 80. Lows 45 to 50. .TUESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. $$ MTZ305-191000- Hill County- Including Havre 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. Chance of thunderstorms early in the evening, then slight chance of rain showers after midnight. Patchy fog after midnight. Lows around 40. East winds up to 10 mph shifting to the south after midnight. Chance of precipitation 50 percent. .JUNETEENTH...Patchy fog in the morning. Partly cloudy with slight chance of rain showers in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds up to 5 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds up to 10 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs around 75. East winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs around 70. Chance of precipitation 90 percent. .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 rain showers. Highs around 75. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY...Sunny. Highs around 85. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows around 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows around 50. .TUESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs around 75. && TEMPERATURE / PRECIPITATION Havre 40 70 44 79 / 80 30 10 20 $$ MTZ306-191000- Northern Blaine County- Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. Chance of thunderstorms early in the evening, then slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows 35 to 40. Southeast winds up to 10 mph. Chance of thunderstorms 50 percent. .JUNETEENTH...Patchy fog in the morning. Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. Southwest winds up to 10 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Southeast winds up to 10 mph shifting to the east after midnight. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs around 75. East winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent. .SATURDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Warmer, sunny. Highs 80 to 85. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 55. .MONDAY AND MONDAY NIGHT...Breezy. Mostly clear. Highs 75 to 80. Lows around 50. .TUESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 75. $$ MTZ309-191000- Eastern Pondera and Eastern Teton- Including Brady, Conrad, and Ledger 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 30s. West winds up to 5 mph. .JUNETEENTH...Partly cloudy. Patchy fog in the morning. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. South winds up to 5 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. East winds up to 5 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 70 to 75. Northeast winds up to 5 mph shifting to the east in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of thunderstorms after midnight. Lows 45 to 50. Northeast winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs around 70. Chance of precipitation 80 percent. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 50 percent. .SATURDAY...Sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 85. Lows around 50. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows around 45. .TUESDAY...Sunny. Highs around 75. $$ MTZ310-191000- Western and Central Chouteau County- Including Floweree, Carter, and Fort Benton 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Colder. Mostly cloudy. A 50 percent chance of thunderstorms early in the evening. Patchy fog after midnight. Lows 35 to 40. Southwest winds up to 10 mph. .JUNETEENTH...Partly cloudy. Patchy fog in the morning. A 20 percent chance of thunderstorms in the afternoon. Highs 65 to 70. Southwest winds up to 5 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. East winds up to 10 mph. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 75 to 80. East winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs around 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .SATURDAY...Sunny with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY...Warmer, sunny. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows around 55. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 75 to 80. Lows around 50. $$ MTZ311-191000- Bears Paw Mountains and Southern Blaine- Including Rocky Boy 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy. Chance of thunderstorms early in the evening, then slight chance of rain showers after midnight. Patchy fog after midnight. Lows around 40. South winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Patchy fog in the morning. Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. Southwest winds up to 10 mph. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 45 to 50. Southeast winds up to 10 mph. .THURSDAY...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 50 to 55. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent. .SATURDAY...Partly cloudy with a 30 percent chance of rain showers. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy. Lows around 55. .SUNDAY...Warmer, sunny. Highs 80 to 85. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 55 to 60. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows 50 to 55. .TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs 70 to 75. $$ MTZ312-191000- Cascade County below 5000ft- Including Great Falls 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows 35 to 40. South winds up to 10 mph. .JUNETEENTH...Patchy fog in the morning. Sunny in the morning, then partly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. Southwest winds up to 5 mph shifting to the northwest in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. East winds up to 10 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. Southwest winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Warmer, sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows 50 to 55. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 75 to 80. Lows 45 to 50. && TEMPERATURE / PRECIPITATION Great Falls Arpt 37 67 41 75 / 70 20 0 10 $$ MTZ313-191000- Judith Basin County and Judith Gap- Including Raynesford, Geyser, Stanford, Windham, Benchland, Hobson, and Moccasin 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of thunderstorms early in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows in the mid 30s. South winds 5 to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Sunny in the morning, then mostly cloudy with a 50 percent chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph shifting to the northwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. East winds up to 5 mph shifting to the south after midnight. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. South winds up to 5 mph increasing to east 10 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows around 50. Southeast winds 5 to 15 mph. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 45 to 50. Chance of precipitation 70 percent. .SATURDAY...Partly cloudy with a 20 percent chance of rain showers. Highs around 75. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY...Sunny. Highs around 85. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows 45 to 50. .TUESDAY...Sunny. Highs around 75. $$ MTZ314-191000- Fergus County below 4500ft- Including Hilger and Lewistown 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms early in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 35 to 40. South winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 65 to 70. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. East winds up to 10 mph shifting to the southeast after midnight. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 70 to 75. East winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 50 to 55. East winds 5 to 15 mph. .FRIDAY...Rain showers and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 90 percent. .FRIDAY NIGHT...Rain showers likely and slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY...Warmer, sunny. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 55 to 60. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 75 to 80. Lows 50 to 55. && TEMPERATURE / PRECIPITATION Lewistown 34 65 41 71 / 40 50 0 20 $$ MTZ315-191000- Upper Blackfoot and MacDonald Pass- Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 10 mph. .JUNETEENTH...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 55 to 65. West winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. North winds up to 5 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 65 to 70. East winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Northeast winds up to 10 mph. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 70. .FRIDAY NIGHT...Mostly clear with chance of rain showers and slight chance of thunderstorms. Lows around 45. Chance of precipitation 50 percent. .SATURDAY...Sunny. Highs 70 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 80. Lows 45 to 50. .MONDAY...Sunny. Highs 65 to 75. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 45. Highs 65 to 75. $$ MTZ316-191000- Gates of the Mountains- Including Canyon Creek, Wolf Creek, and Craig 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows 35 to 40. South winds up to 5 mph. .JUNETEENTH...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 60 to 70. Southwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Northeast winds up to 5 mph shifting to the northwest after midnight. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 70 to 75. Northwest winds up to 5 mph shifting to the northeast in the afternoon. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows around 50. North winds up to 10 mph. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 75. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Sunny. Highs 75 to 80. .SATURDAY NIGHT...Partly cloudy. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 80 to 90. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows 45 to 50. .TUESDAY...Sunny. Highs 70 to 80. $$ MTZ317-191000- Little Belt and Highwood Mountains- Including Monarch, Neihart, and Kings Hill Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of thunderstorms and snow showers likely early in the evening, then partly cloudy after midnight. Patchy fog after midnight. Little or no new snow accumulation. Lows 30 to 35. South winds up to 10 mph. Chance of precipitation 70 percent. .JUNETEENTH...Sunny in the morning, then mostly cloudy with a 50 percent chance of thunderstorms in the afternoon. Highs 55 to 60. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 45. East winds up to 5 mph shifting to the southeast after midnight. .THURSDAY...Warmer. Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 70. Southeast winds up to 10 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. East winds up to 10 mph. .FRIDAY...Rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 90 percent. .FRIDAY NIGHT...Rain showers likely and chance of thunderstorms. Lows 40 to 50. Chance of precipitation 70 percent. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 45 to 55. .SUNDAY...Warmer, sunny. Highs 75 to 85. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 45 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 70 to 75. Lows 40 to 50. .TUESDAY...Sunny. Highs 65 to 70. $$ MTZ318-191000- Snowy and Judith Mountains- 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms early in the evening, then partly cloudy with slight chance of rain showers after midnight. Lows 30 to 35. South winds 5 to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Warmer. Sunny in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 65. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. East winds up to 10 mph shifting to the southeast after midnight. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 60 to 70. Southeast winds up to 10 mph shifting to the east in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then rain showers likely and chance of thunderstorms after midnight. Lows 45 to 50. East winds 5 to 15 mph. Chance of precipitation 60 percent. .FRIDAY...Rain showers and chance of thunderstorms. Highs 60 to 65. Chance of precipitation 90 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY...Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs 65 to 75. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Warmer, sunny. Highs 75 to 85. .SUNDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows 50 to 55. .MONDAY...Sunny. Highs 70 to 75. .MONDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 45 to 50. .TUESDAY...Sunny. Highs 65 to 75. $$ MTZ319-191000- Helena Valley- Including Helena 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of thunderstorms early in the evening, then partly cloudy with chance of rain showers and slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows 35 to 40. Southeast winds up to 5 mph. Chance of precipitation 40 percent. .JUNETEENTH...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs around 70. Southeast winds up to 5 mph shifting to the southwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs 75 to 80. East winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with chance of rain showers and slight chance of thunderstorms after midnight. Lows around 50. North winds up to 10 mph. Chance of precipitation 30 percent. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs around 75. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly clear with a 40 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 80 to 85. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 90. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 80 to 85. Lows around 50. .TUESDAY...Sunny. Highs around 80. && TEMPERATURE / PRECIPITATION Helena 40 72 45 80 / 30 20 0 10 $$ MTZ320-191000- Big Belt, Bridger and Castle Mountains- Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 20 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows 30 to 35. South winds up to 10 mph. .JUNETEENTH...Warmer, sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 55 to 65. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. East winds up to 10 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 60 to 70. East winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. East winds up to 10 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows around 50. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 85. Lows around 50. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 70 to 80. Lows 45 to 50. .TUESDAY...Sunny. Highs 65 to 75. $$ MTZ321-191000- Meagher County Valleys- Including Martinsdale, Checkerboard, Ringling, and White Sulphur Springs 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows 30 to 35. Southeast winds up to 10 mph. .JUNETEENTH...Patchy fog in the morning. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 60 to 65. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 40. East winds up to 10 mph. .THURSDAY...Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs around 70. East winds 5 to 15 mph. .THURSDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 45 to 50. East winds 5 to 15 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 70. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows around 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 75. Lows 45 to 50. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 85. Lows around 50. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 75 to 80. Lows around 45. .TUESDAY...Sunny. Highs around 75. $$ MTZ322-191000- Elkhorn and Boulder Mountains- Including Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of thunderstorms and slight chance of snow showers early in the evening, then partly cloudy after midnight. Lows 30 to 35. Southwest winds up to 5 mph. Chance of precipitation 50 percent. .JUNETEENTH...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs 55 to 65. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 45. Northeast winds up to 10 mph. .THURSDAY...Warmer. Sunny in the morning, then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs 65 to 75. East winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Lows 45 to 50. Northeast winds up to 10 mph. Chance of precipitation 30 percent. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs 65 to 70. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly clear with chance of rain showers and slight chance of thunderstorms. Lows 40 to 50. Chance of precipitation 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 80. Lows 45 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 45 to 50. .MONDAY...Sunny. Highs 70 to 80. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 45 to 50. Highs 65 to 75. $$ MTZ323-191000- Canyon Ferry Area- Including Toston, Townsend, and Winston 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with a 50 percent chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows 35 to 40. South winds up to 10 mph. .JUNETEENTH...Sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 65 to 70. South winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows 40 to 45. Northeast winds up to 10 mph. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs around 75. East winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows 50 to 55. Northeast winds up to 10 mph. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs 70 to 75. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of thunderstorms. Lows 45 to 50. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 75 to 80. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 80 to 85. Lows around 50. .TUESDAY...Sunny. Highs 75 to 80. $$ MTZ324-191000- Missouri Headwaters- Including Harrison, Three Forks, Willow Creek, Pony, and Whitehall 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy with chance of rain showers and slight chance of thunderstorms early in the evening, then partly cloudy after midnight. Lows in the mid 30s. Southwest winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Sunny. Highs 65 to 70. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds up to 10 mph shifting to the north after midnight. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Northeast winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms in the evening, then mostly cloudy after midnight. Lows around 50. Northeast winds up to 10 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT...Mostly clear with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 80 to 90. Lows 50 to 55. .MONDAY...Sunny. Highs 80 to 85. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 50. Highs 80 to 85. $$ MTZ325-191000- Madison River Valley- Including Cameron, Ennis, Jeffers, McAllister, and Norris 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. Chance of rain showers and slight chance of thunderstorms early in the evening. Lows 30 to 35. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Sunny. Highs in the mid 60s. South winds up to 10 mph shifting to the west in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. Northeast winds 5 to 10 mph shifting to the southeast after midnight. .THURSDAY...Partly cloudy. Highs 70 to 75. East winds up to 5 mph shifting to the north in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 45 to 50. Northeast winds up to 10 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs around 75. .FRIDAY NIGHT...Mostly clear with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows 50 to 55. .SUNDAY...Sunny. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .MONDAY...Sunny. Highs 80 to 85. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 50. Highs around 80. $$ MTZ326-191000- Gallatin Valley- Including Bozeman and Gallatin Gateway 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 20 percent chance of thunderstorms early in the evening. Patchy fog after midnight. Lows in the mid 30s. Southeast winds up to 10 mph. .JUNETEENTH...Warmer, sunny. Patchy fog in the morning. Highs 65 to 70. Southeast winds up to 5 mph shifting to the northwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. East winds up to 10 mph. .THURSDAY...Partly cloudy. Highs around 75. East winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows around 50. East winds 5 to 10 mph. .FRIDAY...Rain showers likely and chance of thunderstorms. Highs around 75. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Chance of precipitation 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows 50 to 55. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 90. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs around 85. Lows around 50. .TUESDAY...Sunny. Highs around 80. && TEMPERATURE / PRECIPITATION Bozeman Airport 33 69 39 77 / 30 0 0 10 Bozeman MSU 34 66 41 73 / 20 0 0 10 $$ MTZ330-191000- Gallatin and Madison County Mountains and Centennial Mountains- Including Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. Chance of rain showers, slight chance of thunderstorms and snow showers early in the evening. Lows 25 to 30. South winds up to 10 mph. Chance of precipitation 50 percent. .JUNETEENTH...Not as cool. Sunny. Highs 50 to 60. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Lows 35 to 40. East winds up to 10 mph. .THURSDAY...Warmer. Partly cloudy in the morning then becoming mostly cloudy. Highs 60 to 70. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows 40 to 45. Northeast winds up to 10 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Partly cloudy with chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Chance of precipitation 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 65 to 75. Lows 45 to 50. .SUNDAY...Warmer, sunny. Highs 75 to 85. .SUNDAY NIGHT...Mostly clear. Lows 45 to 50. .MONDAY...Sunny. Highs 70 to 80. .MONDAY NIGHT...Mostly clear. Lows 40 to 50. .TUESDAY...Sunny. Highs 65 to 75. && TEMPERATURE / PRECIPITATION West Yellowstone 26 63 33 72 / 10 0 0 10 $$ MTZ327-191000- Northwest Beaverhead County- Including Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 50 percent chance of thunderstorms and snow showers early in the evening. Lows 25 to 30. Southwest winds up to 10 mph. .JUNETEENTH...Sunny. Highs 55 to 60. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds up to 10 mph. .THURSDAY...Warmer. Sunny in the morning then becoming partly cloudy. Highs 60 to 70. Southeast winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows 40 to 45. Northeast winds up to 10 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 60 to 70. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 40 to 45. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 70 to 80. Lows 45 to 50. .SUNDAY NIGHT...Mostly clear. Lows around 45. .MONDAY THROUGH TUESDAY...Clear. Highs 65 to 75. Lows 40 to 45. $$ MTZ328-191000- Beaverhead and Western Madison below 6000ft- Including Bannack, Dillon, Glen, and Waterloo 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 50 percent chance of thunderstorms early in the evening. Lows 30 to 35. South winds up to 10 mph. .JUNETEENTH...Warmer, sunny. Highs 60 to 70. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Northeast winds up to 10 mph. .THURSDAY...Sunny in the morning then becoming partly cloudy. Highs 70 to 75. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy. Lows 45 to 50. Northeast winds up to 10 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 70 to 80. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of thunderstorms. Lows around 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 80 to 85. Lows 50 to 55. .SUNDAY...Sunny. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear. Lows 50 to 55. .MONDAY AND MONDAY NIGHT...Clear. Highs 80 to 85. Lows 45 to 50. .TUESDAY...Sunny. Highs 75 to 85. && TEMPERATURE / PRECIPITATION Dillon 32 67 38 73 / 40 0 0 0 $$ MTZ329-191000- Ruby Mountains and Southern Beaverhead Mountains- Including Monida Pass 856 PM MDT Tue Jun 18 2024 .REST OF TONIGHT...Mostly cloudy early in the evening then clearing. A 40 percent chance of thunderstorms and snow showers early in the evening. Lows 25 to 30. South winds up to 10 mph. .JUNETEENTH...Sunny. Highs 55 to 60. Southwest winds up to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows 35 to 40. East winds up to 10 mph. .THURSDAY...Warmer. Partly cloudy. Highs 65 to 70. Northeast winds up to 10 mph. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 40 to 45. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 65 to 75. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 40 to 45. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 70 to 80. Lows around 50. .SUNDAY...Sunny. Highs 75 to 85. .SUNDAY NIGHT...Mostly clear. Lows 45 to 50. .MONDAY THROUGH TUESDAY...Clear. Highs 70 to 80. Lows 45 to 50. $$ http://www.weather.gov/greatfalls https://www.twitter.com/NWSGreatFalls https://www.facebook.com/NWSGreatFalls