Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Partly Cloudy

25°F

-4°C

Humidity 73%
Wind Speed N 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Mar 10:20 PM MDT
Extended Forecast for

8 Miles SSW Sidney MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. North wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow before 1pm, then a slight chance of snow after 5pm.  Mostly cloudy, with a high near 36. East wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 18. North northwest wind around 7 mph becoming northeast after midnight.

    Low: 18 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after noon.  Cloudy, with a high near 31. East wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 31 °F

    Chance Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 8. North wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 24. North wind around 8 mph.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. Calm wind becoming south southeast 5 to 9 mph in the morning.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 21. Southeast wind 7 to 9 mph.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. North wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Friday
A chance of snow before 1pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 36. East wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. North northwest wind around 7 mph becoming northeast after midnight.
Saturday
Snow likely, mainly after noon. Cloudy, with a high near 31. East wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 8. North wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Partly sunny, with a high near 24. North wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 0. Northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 32. Calm wind becoming south southeast 5 to 9 mph in the morning.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. Southeast wind 7 to 9 mph.
Tuesday
A slight chance of rain and snow before noon. Mostly cloudy, with a high near 50. South southwest wind 7 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 33. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
3:56 pm MDT Mar 12, 2026
10pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database