Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

34°F

1°C

Humidity 69%
Wind Speed NW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 12 Feb 06:20 PM MST
Extended Forecast for

8 Miles SSW Sidney MT

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Light and variable wind becoming south southwest 5 to 7 mph after midnight.

    Low: 24 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 52. South southwest wind 5 to 9 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. Southwest wind 5 to 8 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. North wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 52. South wind 3 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. East northeast wind around 8 mph.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. Light and variable wind becoming south southwest 5 to 7 mph after midnight.
Friday
Sunny, with a high near 52. South southwest wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 24. West southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 50. Southwest wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph.
Sunday
Mostly cloudy, with a high near 49. Light and variable wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 52. South wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 26. East northeast wind around 8 mph.
Tuesday
A chance of snow before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. East wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 17. North wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 9.
Thursday
A slight chance of snow. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
11:45 am MST Feb 12, 2026
6pm MST Feb 12, 2026-6pm MST Feb 19, 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