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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

21°F

-6°C

Humidity 87%
Wind Speed SW 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 09 Jan 01:56 AM MST
Extended Forecast for

Sidney MT

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 27. West wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 29. West northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow before 3am, then a slight chance of snow after 4am. Patchy freezing fog between 1am and 3am. Cloudy, with a low around 13. West northwest wind 5 to 9 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Cloudy then
    Slight Chance
    Snow and
    Patchy
    Freezing Fog

  • Saturday

    Saturday: Patchy freezing fog between 11am and noon. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 30 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Southwest wind 5 to 9 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. West southwest wind around 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49. West southwest wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 27. West wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
A slight chance of snow between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 29. West northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow before 3am, then a slight chance of snow after 4am. Patchy freezing fog between 1am and 3am. Cloudy, with a low around 13. West northwest wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday
Patchy freezing fog between 11am and noon. Mostly cloudy, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 19. Southwest wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 44. West wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 29. West southwest wind around 10 mph.
Monday
Mostly cloudy, with a high near 49. West southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 34. West northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 44. West northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 28. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.71°N 104.19°W (Elev. 1998 ft)
Last Update:
2:05 am MST Jan 9, 2026
Forecast Valid:
2am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation