
Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds
Hazardous Weather Conditions
- Winter Storm Warning in effect from March 12, 09:00 AM MDT until March 14, 12:00 PM MDT
- Winter Storm Warning in effect from March 11, 06:00 PM MDT until March 12, 12:00 AM MDT
- Winter Weather Advisory until March 11, 06:00 PM MDT
- Avalanche Watch
- Blizzard Warning in effect from March 12, 12:00 AM MDT until March 12, 09:00 AM MDT
Current conditions at
JETTE (JETM8)
Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.NA
33°F
1°C
| Humidity | 58% |
| Wind Speed | SW 3 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | NA |
| Last update | 11 Mar 10:43 AM MDT |
Extended Forecast for
5 Miles S Swan Lake MT
Winter Weather Advisory March 11, 11:45am until March 11, 06:00pm
Winter Storm Warning March 12, 09:00am until March 14, 12:00pm
Blizzard Warning March 12, 12:00am until March 12, 09:00am
Winter Storm Warning March 11, 06:00pm until March 12, 12:00am
NOW until 6:00pm Wed

Winter Weather Advisory
Today

High: 42 °F
Rain/Snow
Tonight
Low: 32 °F
Rain/Snow
then Rain and
BreezyThursday
High: 44 °F
Rain/Snow and
Breezy then
SnowThursday Night

Low: 29 °F
Snow
Friday

High: 39 °F
Snow
Friday Night

Low: 28 °F
Snow
Saturday

High: 39 °F
Snow
Saturday Night

Low: 16 °F
Snow Likely
Detailed Forecast
Today
Snow likely before 4pm, then snow, possibly mixed with rain. High near 42. South southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow, becoming all rain after 10pm. Snow level 3600 feet rising to 4900 feet after midnight. Low around 32. Breezy, with a south southwest wind 6 to 11 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all snow after noon. High near 44. Breezy, with a west wind 15 to 22 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 29. West southwest wind 5 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 39. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 39. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 39.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26.
Monday
Rain and snow likely. Snow level 3500 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 48.
Monday Night
Rain likely. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Swan Lake MT
47.84°N 113.82°W (Elev. 3205 ft)
47.84°N 113.82°W (Elev. 3205 ft)
10:11 am MDT Mar 11, 2026
11am MDT Mar 11, 2026-6pm MDT Mar 17, 2026



