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

8°F

-13°C

Humidity 79%
Wind Speed SSW 3 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 15 Mar 11:56 PM MDT
Extended Forecast for

2 Miles WSW Sidney MT

  • Overnight

    Overnight: Mostly clear, with a low around 4. Southwest wind around 5 mph becoming calm.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of freezing rain between 1am and 5am.  Mostly cloudy, with a low around 23. South southeast wind 9 to 11 mph, with gusts as high as 18 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. West southwest wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. West wind 13 to 18 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 8 to 13 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Southwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
A chance of freezing rain between 1am and 5am. Mostly cloudy, with a low around 23. South southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 60. West southwest wind 11 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 66. West wind 13 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 40. West wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 70. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 47. West wind around 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 72. West wind 10 to 17 mph, with gusts as high as 28 mph.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 38. West northwest wind 9 to 13 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 58.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Sidney MT
 47.69°N 104.19°W (Elev. 1985 ft)
11:11 pm MDT Mar 15, 2026
12am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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