Wintry Mix and Fire Weather Conditions Along the East Coast; Rains and Mountain Snow in the West

Dry, gusty conditions will produce elevated to critical fire weather conditions across portions of the Mid-Atlantic into the Southeast. Snow and a wintry mix is expected in the Great Lakes and portions of the Northeast, with several inches of snow possible in the higher elevations. An atmospheric river continues to bring heavy rainfall and high elevation mountain snow to the West. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Fog

36°F

2°C

Humidity 93%
Wind Speed E 5 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Wind Chill32°F (0°C)
Last update 16 Nov 02:35 PM MST
Extended Forecast for

Sidney MT

Dense Fog Advisory November 16, 02:55pm until November 16, 06:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 16, 02:55pm until November 16, 06:00pm

    NOW until 6:00pm Sun

    Dense Fog Advisory

  • This Afternoon

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. East northeast wind around 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46. East wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Southeast wind 5 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. South southeast wind around 6 mph becoming southwest in the afternoon.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Light west wind.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. West northwest wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. East northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 31. East northeast wind around 9 mph.
Monday
Mostly cloudy, with a high near 46. East wind 9 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 30. Southeast wind 5 to 9 mph.
Tuesday
Partly sunny, with a high near 51. South southeast wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Light west wind.
Wednesday
Mostly cloudy, with a high near 49. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. West northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 45. West northwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 23. North wind around 5 mph becoming light and variable.
Friday
Mostly sunny, with a high near 48. Southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.71°N 104.19°W (Elev. 1998 ft)
2:22 pm MST Nov 16, 2025
2pm MST Nov 16, 2025-6pm MST Nov 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database