Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

N/A

Humidity 92%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 10 Jan 09:30 PM MST
Extended Forecast for

13 Miles WSW Trotters ND

Winter Weather Advisory January 20, 02:00am until January 20, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • M.L.King Day

    M.L.King Day: Cloudy, with a high near 18. Wind chill values between -5 and -15. West wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 18 °F

    Cloudy

  • Tonight

    Tonight: A 20 percent chance of snow after 4am.  Mostly cloudy, with a low around 10. North northwest wind around 6 mph becoming south southwest in the evening.

    Low: 10 °F

    Cloudy then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow likely before 11am.  Cloudy, with a high near 23. Southwest wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow Likely
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 12. Breezy, with a west wind 18 to 22 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 33 mph.

    High: 23 °F

    Partly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2. West northwest wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 9. North northwest wind 11 to 13 mph, with gusts as high as 18 mph.

    High: 9 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14. North wind 8 to 11 mph.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 0. North wind around 7 mph becoming south southeast in the morning.

    High: 0 °F

    Cold

Detailed Forecast

M.L.King Day
Cloudy, with a high near 18. Wind chill values between -5 and -15. West wind 10 to 15 mph, with gusts as high as 22 mph.
Tonight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 10. North northwest wind around 6 mph becoming south southwest in the evening.
Tuesday
Snow likely before 11am. Cloudy, with a high near 23. Southwest wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Breezy, with a west wind 18 to 22 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 23. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 2. West northwest wind 13 to 16 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 9. North northwest wind 11 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around -14. North wind 8 to 11 mph.
Friday
Mostly sunny and cold, with a high near 0. North wind around 7 mph becoming south southeast in the morning.
Friday Night
Partly cloudy, with a low around -9. South southeast wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 12. West southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trotters ND
 47.25°N 104.17°W (Elev. 2822 ft)
1:57 am MST Jan 19, 2026
4am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database