983 FPUS63 KBIS 192304 SFPND NDZ001>062-200915- State Forecast Product National Weather Service Bismarck ND 604 PM CDT Tue May 19 2026 /504 PM MDT Tue May 19 2026/ ...FREEZE WARNING FOR EASTERN AND PARTS OF CENTRAL NORTH DAKOTA AND FROST ADVISORY FOR PARTS OF CENTRAL AND SOUTHWESTERN NORTH DAKOTA TONIGHT THROUGH EARLY TOMORROW MORNING... .TONIGHT...Partly cloudy. Frost central and east. Lows in the upper 20s southeast to lower 40s northwest. .WEDNESDAY...Mostly sunny. Breezy central. Chance of thunderstorms northwest in the afternoon. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly cloudy. Chance of showers and a few thunderstorms west and north. Lows in the upper 30s south to mid 40s north. .THURSDAY...Mostly cloudy. Breezy west. Chance of showers west in the morning. Showers likely and a slight chance of thunderstorms west and central in the afternoon and evening. Slight chance of evening showers northeast in the evening. Highs in the lower 60s to lower 70s. .FRIDAY...Mostly cloudy. Good chance of showers, with isolated afternoon thunderstorms. Lows in the upper 30s to mid 40s. Highs in the 60s. .SATURDAY...Partly cloudy. Chance of showers in the morning. Lows in the upper 30s to upper 40s. Highs in the upper 60s to mid 70s. .SUNDAY...Partly cloudy. Lows in the 40s. Highs in the mid 70s to lower 80s. $$  762 FPUS65 KTFX 192330 SFPMT State Forecast For Montana National Weather Service Great Falls MT 530 PM MDT Tue May 19 2026 MTZ001>007-043-201000- West of the Continental Divide- National Weather Service Missoula MT 530 PM MDT Tue May 19 2026 .TONIGHT...Mostly cloudy with a slight chance of rain. Lows in the 30s. .WEDNESDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the 60s. .WEDNESDAY NIGHT...Rain showers likely. Lows in the 30s. .THURSDAY...Partly cloudy. Highs in the 60s. .FRIDAY...Partly cloudy. Lows in the 30s to lower 40s. Highs in the upper 60s to mid 70s. .SATURDAY...Partly cloudy. Lows in the upper 30s to mid 40s. Highs in the 70s to lower 80s. .SUNDAY...Partly cloudy. Lows in the 40s. Highs in the mid 70s to lower 80s. $$ MTZ301>314-316>318-201000- Central Montana- National Weather Service Great Falls MT 530 PM MDT Tue May 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain showers in the evening. Lows 35 to 40. .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning. Chance of thunderstorms in the afternoon. Highs 50 to 60...45 to 55 in the mountains. .WEDNESDAY NIGHT...Mostly cloudy. Chance of rain through the night. Lows 35 to 40...30 to 35 in the mountains. .THURSDAY...Partly cloudy. Highs 55 to 65. .FRIDAY...Partly cloudy. Lows 35 to 40. Highs 60 to 70. .SATURDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. .SUNDAY...Partly cloudy. Lows 45 to 50. Highs 75 to 85. $$ MTZ315-319>330-201000- Southwest Montana- National Weather Service Great Falls MT 530 PM MDT Tue May 19 2026 .TONIGHT...Mostly cloudy. Slight chance of rain and snow showers in the evening. Lows 30 to 35. .WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms in the afternoon. Highs 55 to 60...45 to 55 in the mountains. .WEDNESDAY NIGHT...Cloudy. Chance of snow showers and slight chance of thunderstorms in the evening. Rain through the night. Snow after midnight. Lows 30 to 40. .THURSDAY...Mostly cloudy. Chance of rain and snow. Highs 45 to 55. .FRIDAY...Partly cloudy. Lows 30 to 35. Highs 55 to 65. .SATURDAY...Partly cloudy. Lows 35 to 40. Highs 65 to 75. .SUNDAY...Partly cloudy. Lows 40 to 45. Highs 65 to 75. $$ MTZ016>027-059>062-201000- Northeast Montana- National Weather Service Glasgow MT 530 PM MDT Tue May 19 2026 .TONIGHT...Mostly cloudy. Lows near 40. .WEDNESDAY...Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 60s to lower 70s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows near 40. .THURSDAY...Mostly cloudy with a chance of rain showers. Highs in the lower to mid 60s. .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. Lows near 40. .SATURDAY...Partly cloudy. Highs in the mid to upper 70s. Lows in the lower to mid 40s. .SUNDAY...Partly cloudy. Highs in the lower to mid 80s. Lows in the mid 40s to lower 50s. $$ MTZ028>042-056>058-063>068-201000- South Central and Southeast Montana- National Weather Service Billings MT 530 PM MDT Tue May 19 2026 .TONIGHT...Mostly cloudy. Lows in the lower 30s to the lower 40s. .WEDNESDAY...Partly sunny. Chance of rain showers and slight chance of thunderstorms. Highs in the lower 60s to the lower 70s. .WEDNESDAY NIGHT...Cloudy. Showers, snow showers and slight chance of thunderstorms west...and chance of showers east. Lows in the mid 30s to the mid 40s. .THURSDAY...Mostly cloudy. Showers, snow showers and slight chance of thunderstorms west...and chance of showers east. Highs around 50 to the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Areas of frost west...and chance of showers east. Lows in the lower 30s to around 40. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to the mid 40s. Highs in the lower 60s to the lower 70s. .SATURDAY...Sunny. Highs in the lower 70s to the lower 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 40s to the lower 50s. Highs in the upper 70s to the upper 80s. $$  233 FPUS64 KJAN 192338 SFPMS STATE FORECAST FOR MISSISSIPPI NATIONAL WEATHER SERVICE JACKSON MS 638 PM CDT TUE MAY 19 2026 MSZ001>017-020>024-201138- NORTHERN MISSISSIPPI- 638 PM CDT TUE MAY 19 2026 .TONIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. .WEDNESDAY...SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. .WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. .THURSDAY NIGHT...SHOWERS LIKELY IN THE EVENING. CHANCE OF THUNDERSTORMS DURING THE NIGHT. SHOWERS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 60S. .FRIDAY...CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS DURING THE DAY. THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 80S. .FRIDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 60S. .SATURDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 60S. .SUNDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. .SUNDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 60S. .MEMORIAL DAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. .MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. .TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. $$ MSZ018-019-025>066-072>074-201138- CENTRAL MISSISSIPPI- 638 PM CDT TUE MAY 19 2026 .TONIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .WEDNESDAY...MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 80S. .WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. .THURSDAY...PARTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. .THURSDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. .FRIDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. .FRIDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. .SATURDAY...SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS DURING THE DAY. SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. .SUNDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. .SUNDAY NIGHT...MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. .MEMORIAL DAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. .MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. .TUESDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. $$ MSZ067>071-075>082-201138- SOUTHERN MISSISSIPPI- 638 PM CDT TUE MAY 19 2026 .TONIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOCALLY HEAVY RAINFALL POSSIBLE IN THE EVENING. LOWS IN THE LOWER 70S. .WEDNESDAY...PARTLY SUNNY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. .WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 70S. .THURSDAY...PARTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 80S. .THURSDAY NIGHT...MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .FRIDAY...SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 80S. .FRIDAY NIGHT...MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .SATURDAY...SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE MID 80S. .SATURDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .SUNDAY...SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS DURING THE DAY. SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 80S. .SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .MEMORIAL DAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. .MONDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. .TUESDAY...CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. $$