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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
Sweetgrass I-15 MP 395.3 (MTSWT)
Lat: 48.96017°NLon: 111.94071°WElev: 3471.0ft.NA
68°F
20°C
| Humidity | 51% |
| Wind Speed | SW 12 MPH |
| Barometer | NA |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 25 Jun 07:30 PM MDT |
Extended Forecast for
9 Miles W Sunburst MT
Tonight
Low: 51 °F
Chance
Showers then
Mostly CloudyFriday
High: 68 °F
Slight Chance
Showers then
Showers
LikelyFriday Night
Low: 48 °F
Chance
ShowersSaturday
High: 67 °F
Partly Sunny
then Slight
Chance
T-stormsSaturday Night
Low: 47 °F
Showers
LikelySunday
High: 59 °F
Showers and
BreezySunday Night
Low: 45 °F
Showers and
BreezyMonday
High: 58 °F
Showers and
BreezyMonday Night
Low: 45 °F
Breezy.
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 51. South wind 9 to 11 mph.
Friday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 68. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 48. West southwest wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 67. West southwest wind 13 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 47. West northwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. High near 59. Breezy, with a west northwest wind 18 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 45. Breezy, with a west wind 26 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday
Showers. Cloudy, with a high near 58. Breezy, with a west wind around 26 mph, with gusts as high as 37 mph.
Monday Night
A chance of showers before midnight. Mostly cloudy, with a low around 45. Breezy.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 75.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles W Sunburst MT
48.9°N 112.1°W (Elev. 3999 ft)
48.9°N 112.1°W (Elev. 3999 ft)
12:31 pm MDT Jun 25, 2026
7pm MDT Jun 25, 2026-6pm MDT Jul 2, 2026
Additional Resources
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