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- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
- The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.
Current conditions at
TOSTON (TOSM)
Lat: 46.12222°NLon: 111.49472°WElev: 4058.0ft.NA
65°F
18°C
| Humidity | 42% |
| Wind Speed | ENE 4 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 24 Jun 10:00 AM MDT |
Extended Forecast for
12 Miles SW Radersburg MT
Today

High: 73 °F
Chance
ShowersTonight
Low: 49 °F
Slight Chance
T-storms then
Chance
ShowersThursday

High: 71 °F
Showers
Thursday Night
Low: 50 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 70 °F
Mostly Cloudy
then Showers
LikelyFriday Night

Low: 45 °F
Showers
Saturday

High: 59 °F
Showers
Saturday Night

Low: 40 °F
Showers
Sunday

High: 53 °F
Showers
Likely and
Breezy
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 73. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. East northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 71. Light and variable wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 45. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%.
Saturday
Showers, with thunderstorms also possible after noon. High near 59. Light and variable wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 40. West wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. Breezy.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Breezy.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Breezy.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
12 Miles SW Radersburg MT
46.07°N 111.8°W (Elev. 5200 ft)
46.07°N 111.8°W (Elev. 5200 ft)
3:57 am MDT Jun 24, 2026
11am MDT Jun 24, 2026-6pm MDT Jun 30, 2026


