Current conditions at
Sunburst I-15 MP 389 (MTSUN)
Lat: 48.88015°NLon: 111.89871°WElev: 3307.0ft.unknown precip
N/A
| Humidity | NA |
| Wind Speed | NA 8 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
Sunburst MT
Tonight
Low: 45 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySaturday
High: 67 °F
Slight Chance
RainSaturday Night
Low: 42 °F
Mostly Cloudy
Sunday
High: 59 °F
Mostly Cloudy
then Chance
RainSunday Night
Low: 39 °F
Slight Chance
Rain then
Partly CloudyMonday
High: 68 °F
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 68 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Breezy, with a west southwest wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph.
Saturday
A slight chance of rain before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 67. Light west wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 42. West wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 59. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 39. West southwest wind 11 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 68. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 43. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 68. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 63.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 61. Breezy.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 66.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sunburst MT
48.89°N 111.91°W (Elev. 3399 ft)
48.89°N 111.91°W (Elev. 3399 ft)
12:31 pm MDT Jun 5, 2026
3pm MDT Jun 5, 2026-6pm MDT Jun 12, 2026
Additional Resources
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