| National Weather Service Forecast for:
Shelby MT Issued by: National Weather Service Great Falls, MT |
||||||||||||||||||
| Updated: 4:32 am MDT May 26, 2026 | ||||||||||||||||||
|
| Today |
A 20 percent chance of showers after 5pm. Increasing clouds, with a high near 92. Light and variable wind becoming east southeast 12 to 17 mph in the morning. Winds could gust as high as 28 mph. |
| Tonight |
Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 4am. Low around 55. East wind 8 to 18 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. |
| Wednesday |
A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Northwest wind around 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 54. South southeast wind 5 to 9 mph becoming north northwest after midnight. Chance of precipitation is 40%. |
| Thursday |
A 20 percent chance of showers after noon. Sunny, with a high near 88. Northwest wind 5 to 7 mph becoming east northeast in the afternoon. |
| Thursday Night |
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 56. East wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 30%. |
| Friday |
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming southeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. |
| Friday Night |
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 52. South wind 9 to 11 mph becoming northwest in the evening. Winds could gust as high as 20 mph. |
| Saturday |
A chance of rain, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 71. |
| Saturday Night |
Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. |
| Sunday |
A chance of rain and thunderstorms. Partly sunny, with a high near 68. |
| Sunday Night |
A chance of rain. Partly cloudy, with a low around 43. |
| Monday |
A chance of rain. Partly sunny, with a high near 67. |
Forecast from NOAA-NWS for Shelby MT.