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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985ft.

Fair

36°F

2°C

Humidity 73%
Wind Speed Calm
Barometer 29.88 in (1013.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Nov 9:56 pm MST
Extended Forecast for

10 Miles WSW Trenton ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. East wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Southeast wind around 6 mph becoming west in the afternoon.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 46. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 46 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Northwest wind 6 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43. West wind around 7 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Southwest wind around 6 mph becoming southeast in the evening.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 48. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. East wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 50. Southeast wind around 6 mph becoming west in the afternoon.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 46. Light and variable wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 43. West wind around 7 mph.
Thursday Night
Mostly clear, with a low around 22. Southwest wind around 6 mph becoming southeast in the evening.
Friday
Mostly sunny, with a high near 48. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 48. West wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 28. West wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 49. West wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 25. West wind 7 to 9 mph.
Monday
Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Trenton ND
 47.99°N 104.03°W
Last Update:
9:36 pm CST Nov 17, 2025
Forecast Valid:
11pm CST Nov 17, 2025-6pm CST Nov 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation