Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains
A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >
Current conditions at
Sidney-Richland (KSDY)
Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.
Clear
50°F
10°C
| Humidity | 46% |
| Wind Speed | SSW 8 MPH |
| Barometer | 29.85 in (1010.84 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 02 Mar 01:35 PM MST |
Extended Forecast for
Sidney MT
This Afternoon
High: 50 °F
Sunny
Tonight
Low: 22 °F
Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 55 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Cloudy
Thursday
High: 41 °F
Mostly Cloudy
Thursday Night
Low: 23 °F
Mostly Cloudy
Friday
High: 45 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 50. South southwest wind around 5 mph becoming light and variable.
Tonight
Clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 57. West southwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 30. South southwest wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. Southwest wind 6 to 9 mph becoming north northeast in the afternoon.
Wednesday Night
Cloudy, with a low around 25. East wind 6 to 9 mph.
Thursday
Mostly cloudy, with a high near 41. East wind around 8 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 23. North northwest wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 45. Northwest wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind 7 to 11 mph becoming southwest in the evening.
Saturday
Mostly sunny, with a high near 56. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 32 mph.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sidney MT
47.71°N 104.19°W (Elev. 1998 ft)
47.71°N 104.19°W (Elev. 1998 ft)
11:56 am MST Mar 2, 2026
1pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
Additional Resources
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