Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

-3°F

-19°C

Humidity 55%
Wind Speed W 8 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 25 Jan 12:56 PM MST
Extended Forecast for

8 Miles SSW Sidney MT

  • This Afternoon

    This Afternoon: Sunny and cold, with a high near 0. Wind chill values between -10 and -15. Southwest wind around 7 mph.

    High: 0 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near -7 by 8pm, then rising to around 6 during the remainder of the night. Wind chill values between -15 and -25. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 19. Wind chill values between -10 and zero. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -2. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: -2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Light west southwest wind.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. Light west northwest wind.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 8. East wind around 5 mph.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 21. East wind 6 to 10 mph.

    High: 21 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 0. Wind chill values between -10 and -15. Southwest wind around 7 mph.
Tonight
Partly cloudy, with a temperature falling to near -7 by 8pm, then rising to around 6 during the remainder of the night. Wind chill values between -15 and -25. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 19. Wind chill values between -10 and zero. Southwest wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around -2. West northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 19. Light west southwest wind.
Tuesday Night
Mostly cloudy, with a low around 6. Light west northwest wind.
Wednesday
Partly sunny, with a high near 23. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 8. East wind around 5 mph.
Thursday
Mostly cloudy, with a high near 21. East wind 6 to 10 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 3. East southeast wind around 9 mph.
Friday
Partly sunny, with a high near 20. South southeast wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
9:15 am MST Jan 25, 2026
1pm MST Jan 25, 2026-6pm MST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database