National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985ft.

Overcast

16°F

-9°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.95 in (1018.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 10 Dec 11:56 am MST
Extended Forecast for

10 Miles WSW Trenton ND

Winter Weather Advisory December 10, 03:00pm until December 11, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Cloudy, with a high near 29. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely before 8pm, then freezing rain likely after 4am. Cloudy, with a temperature falling to near 22 by 8pm, then rising to around 28 during the remainder of the night. Southeast wind 5 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 22 °F⇑

    Snow Likely
    then Freezing
    Rain Likely

  • Thursday

    Thursday: Snow and freezing rain likely before 11am, then a chance of snow. Cloudy, with a temperature rising to near 31 by noon, then falling to around 25 during the remainder of the day. North wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

    High: 31 °F⇓

    Wintry Mix
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -8. Wind chill values as low as -25. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: -8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 0. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 0 °F

    Cold

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Cloudy, with a low around -12. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: -12 °F

    Snow Likely

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Partly sunny and cold, with a high near 2. North wind around 7 mph.

    High: 2 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -14. Southeast wind 6 to 10 mph.

    Low: -14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 27. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 27 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Cloudy, with a high near 29. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely before 8pm, then freezing rain likely after 4am. Cloudy, with a temperature falling to near 22 by 8pm, then rising to around 28 during the remainder of the night. Southeast wind 5 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Thursday
Snow and freezing rain likely before 11am, then a chance of snow. Cloudy, with a temperature rising to near 31 by noon, then falling to around 25 during the remainder of the day. North wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around -8. Wind chill values as low as -25. Northwest wind 13 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly cloudy and cold, with a high near 0. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around -12. Northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday
A 20 percent chance of snow before noon. Partly sunny and cold, with a high near 2. North wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around -14. Southeast wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 27. Southeast wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 13. South wind around 9 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 32. West wind around 8 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 19. South wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 41. West wind 10 to 15 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Trenton ND
 47.99°N 104.03°W
Last Update:
12:36 pm CST Dec 10, 2025
Forecast Valid:
1pm CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation