Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

14°F

-10°C

Humidity 78%
Wind Speed WSW 9 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 15 Mar 07:35 PM MDT
Extended Forecast for

8 Miles SSW Sidney MT

  • Tonight

    Tonight: Partly cloudy, with a low around 2. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33. Wind chill values between -5 and 5. Calm wind becoming south 5 to 9 mph in the morning.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow before 3am, then a slight chance of freezing rain between 3am and 5am, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 23. South southeast wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. 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 36 mph.

    High: 59 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind around 15 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 34 mph.

    High: 67 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 73 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. West wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 2. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 33. Wind chill values between -5 and 5. Calm wind becoming south 5 to 9 mph in the morning.
Monday Night
A slight chance of snow before 3am, then a slight chance of freezing rain between 3am and 5am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 23. South southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 59. 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 36 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind around 15 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 67. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 73. Breezy, with a west southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind 13 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 70. West northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 39. West northwest wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
3:55 pm MDT Mar 15, 2026
7pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

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