Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

27°F

-3°C

Humidity 92%
Wind Speed WNW 13 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Mar 04:00 AM MDT
Extended Forecast for

8 Miles SSW Sidney MT

High Wind Warning March 12, 05:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: A 20 percent chance of snow.  Partly cloudy, with a low around 22. West southwest wind around 8 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Increasing clouds, with a high near 44. West wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 44 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly between 3am and 5am.  Increasing clouds, with a low around 26. West wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Rain and snow before 9am, then rain between 9am and 3pm, then a chance of snow after 3pm.  High near 47. Very windy, with a south southwest wind 16 to 26 mph becoming west 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow and
    Breezy then
    Chance
    Rain/Snow and
    Very Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 16. Blustery, with a north northwest wind 18 to 28 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 39 mph.

    Low: 16 °F

    Slight Chance
    Snow and
    Blustery

  • Friday

    Friday: A 50 percent chance of snow.  Cloudy, with a high near 35. East wind 5 to 8 mph becoming west in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 16. North northwest wind around 7 mph becoming east northeast after midnight.  Little or no snow accumulation expected.

    Low: 16 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 32. East northeast wind 7 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 9. North wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 22. West southwest wind around 8 mph.
Wednesday
Increasing clouds, with a high near 44. West wind 8 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of snow, mainly between 3am and 5am. Increasing clouds, with a low around 26. West wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow before 9am, then rain between 9am and 3pm, then a chance of snow after 3pm. High near 47. Very windy, with a south southwest wind 16 to 26 mph becoming west 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. Blustery, with a north northwest wind 18 to 28 mph decreasing to 7 to 17 mph after midnight. Winds could gust as high as 39 mph.
Friday
A 50 percent chance of snow. Cloudy, with a high near 35. East wind 5 to 8 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. North northwest wind around 7 mph becoming east northeast after midnight. Little or no snow accumulation expected.
Saturday
Snow likely. Mostly cloudy, with a high near 32. East northeast wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 9. North wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 28. West northwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 9. West northwest wind 5 to 7 mph becoming south after midnight.
Monday
A chance of snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sidney MT
 47.61°N 104.24°W (Elev. 1972 ft)
2:11 am MDT Mar 11, 2026
4am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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