Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Partly Cloudy

28°F

-2°C

Humidity 92%
Wind Speed S 4 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 04 Jan 03:40 AM MST
Extended Forecast for

8 Miles SSW Sidney MT

  • Tonight

    Tonight: Patchy freezing fog between 11pm and 2am. Partly cloudy, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.

    Low: 23 °F

    Patchy
    Freezing Fog

  • Monday

    Monday: Mostly sunny, with a high near 42. West southwest wind 3 to 6 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Cloudy, then clearing toward daybreak, with a low around 22. West southwest wind around 5 mph.

    Low: 22 °F

    Clearing Late

  • Tuesday

    Tuesday: Increasing clouds, with a high near 41. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 41 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 26. West southwest wind around 9 mph.

    Low: 26 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 20. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Southwest wind 6 to 9 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West southwest wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog between 11pm and 2am. Partly cloudy, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 42. West southwest wind 3 to 6 mph.
Monday Night
Cloudy, then clearing toward daybreak, with a low around 22. West southwest wind around 5 mph.
Tuesday
Increasing clouds, with a high near 41. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Cloudy, with a low around 26. West southwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 44. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Clear, with a low around 20. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 40. Southwest wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 20. West southwest wind around 7 mph.
Friday
Sunny, with a high near 33. West northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 14. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
1:32 pm MST Jan 4, 2026
7pm MST Jan 4, 2026-6pm MST Jan 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database