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

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985ft.

Overcast

13°F

-11°C

Humidity 77%
Wind Speed N 14 mph
Barometer 30.20 in (1026.2 mb)
Dewpoint 7°F (-14°C)
Visibility 9.00 mi
Wind Chill-2°F (-19°C)
Last update 3 Dec 1:56 am MST
Extended Forecast for

10 Miles WSW Trenton ND

  • Overnight

    Overnight: Mostly cloudy, with a low around -3. North wind around 14 mph, with gusts as high as 21 mph.

    Low: -3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny and cold, with a steady temperature around 4. Northwest wind 5 to 10 mph becoming light and variable.

    High: 4 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a temperature falling to near -2 by 10pm, then rising to around 12 during the remainder of the night. South wind 6 to 8 mph.

    Low: -2 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32. Southwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Cloudy, with a low around 21. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 31. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 3. North wind 6 to 10 mph becoming northeast in the evening.

    Low: 3 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow, mainly before noon. Cloudy, with a high near 14. East wind around 10 mph, with gusts as high as 18 mph.

    High: 14 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. East wind 6 to 8 mph.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -3. North wind around 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny and cold, with a steady temperature around 4. Northwest wind 5 to 10 mph becoming light and variable.
Wednesday Night
Mostly cloudy, with a temperature falling to near -2 by 10pm, then rising to around 12 during the remainder of the night. South wind 6 to 8 mph.
Thursday
Mostly cloudy, with a high near 32. Southwest wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
A 20 percent chance of snow. Cloudy, with a low around 21. West wind 8 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 31. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 3. North wind 6 to 10 mph becoming northeast in the evening.
Saturday
A chance of snow, mainly before noon. Cloudy, with a high near 14. East wind around 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 2. East wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 21. Southeast wind around 7 mph becoming southwest in the morning.
Sunday Night
Mostly cloudy, with a low around 8. South wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 32. West wind 8 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 18. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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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:
3:16 am CST Dec 3, 2025
Forecast Valid:
3am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation