Hazardous Weather Conditions
Current conditions at
USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)
Lat: 46.88472°NLon: 110.28944°WElev: 5045.0ft.NA
39°F
4°C
| Humidity | 27% |
| Wind Speed | NA 22 MPH |
| Barometer | NA |
| Dewpoint | 8°F (-13°C) |
| Visibility | NA |
| Wind Chill | 29°F (-2°C) |
| Last update | 11 Mar 03:00 PM MDT |
Extended Forecast for
6 Miles WSW Windham MT
Winter Storm Watch March 12, 06:00pm until March 14, 06:00pm
High Wind Warning March 12, 12:00am until March 12, 06:00pm
Tonight
Low: 35 °F⇑
Slight Chance
Snow and Very
WindyThursday
High: 46 °F⇓
Rain/Snow
Likely and
Patchy
Blowing SnowThursday Night

Low: 23 °F
Snow and
Patchy
Blowing SnowFriday

High: 31 °F
Snow
Friday Night

Low: 21 °F
Snow
Saturday

High: 32 °F
Snow
Saturday Night
Low: 6 °F
Snow and
Blustery then
Chance SnowSunday

High: 30 °F
Chance Snow
Sunday Night

Low: 17 °F
Chance Snow
Detailed Forecast
Tonight
A slight chance of snow between 7pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a temperature falling to near 35 by 8pm, then rising to around 44 during the remainder of the night. Very windy, with a west southwest wind 14 to 24 mph increasing to 39 to 49 mph. Winds could gust as high as 70 mph. Chance of precipitation is 20%.
Thursday
Rain and snow showers likely, becoming all snow after 11am. Patchy blowing snow after 5pm. Mostly cloudy, with a temperature falling to around 34 by 5pm. Very windy, with a west northwest wind 50 to 55 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Patchy blowing snow before midnight. Low around 23. Windy, with a west northwest wind 26 to 31 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. High near 31. North northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 21. Northeast wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. High near 32. South southeast wind 6 to 11 mph becoming north northwest 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 6. Blustery, with a west wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
A chance of snow. Partly sunny, with a high near 30. West southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17.
Monday
Snow likely before noon, then a chance of rain. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39. Breezy.
Tuesday
A slight chance of rain. Partly sunny, with a high near 59. Breezy.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Windham MT
47.07°N 110.27°W (Elev. 4918 ft)
47.07°N 110.27°W (Elev. 4918 ft)
1:32 pm MDT Mar 11, 2026
3pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026



