Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

12°F

-11°C

Humidity 85%
Wind Speed S 9 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill-0°F (-18°C)
Last update 16 Mar 10:20 AM MDT
Extended Forecast for

Sidney MT

  • Today

    Today: Mostly sunny, with a high near 32. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of freezing rain between 1am and 5am.  Mostly cloudy, with a low around 23. South southeast wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 60. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 60 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. West wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. West southwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. West wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. Light south wind increasing to 5 to 10 mph in the afternoon.
Tonight
A chance of freezing rain between 1am and 5am. Mostly cloudy, with a low around 23. South southeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 60. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 66. West wind 13 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 40. West wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 70. West southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 45. West wind around 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 71. West wind 11 to 18 mph, with gusts as high as 28 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 38. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 57. North northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.71°N 104.19°W (Elev. 1998 ft)
2:45 am MDT Mar 16, 2026
10am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database