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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Sidney-Richland (KSDY)

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

Clear

34°F

1°C

Humidity 80%
Wind Speed ENE 9 MPH
Barometer 29.38 in (994.92 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Feb 03:35 AM MST
Extended Forecast for

Sidney MT

Winter Weather Advisory February 17, 04:00pm until February 18, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. East northeast wind around 16 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 3pm. Cloudy, with a high near 49. Breezy, with an east southeast wind 16 to 26 mph, with gusts as high as 38 mph.

    High: 49 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 8pm. Patchy blowing snow between 8pm and 3am. Cloudy, with a low around 18. Breezy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Patchy blowing snow. Partly sunny, with a high near 25. Blustery, with a northwest wind around 23 mph, with gusts as high as 34 mph.

    High: 25 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm. Cloudy, with a low around 3. North northwest wind around 16 mph, with gusts as high as 26 mph.

    Low: 3 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow. Cloudy, with a high near 13. Northwest wind around 14 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

    High: 13 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -3. North northwest wind 5 to 7 mph becoming calm in the evening. Little or no snow accumulation expected.

    Low: -3 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 16. Calm wind becoming south around 5 mph in the afternoon.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. Northeast wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. East northeast wind around 16 mph, with gusts as high as 26 mph.
Tuesday
A 40 percent chance of rain, mainly after 3pm. Cloudy, with a high near 49. Breezy, with an east southeast wind 16 to 26 mph, with gusts as high as 38 mph.
Tuesday Night
Rain and snow likely, becoming all snow after 8pm. Patchy blowing snow between 8pm and 3am. Cloudy, with a low around 18. Breezy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before 11am. Patchy blowing snow. Partly sunny, with a high near 25. Blustery, with a northwest wind around 23 mph, with gusts as high as 34 mph.
Wednesday Night
A 20 percent chance of snow after 11pm. Cloudy, with a low around 3. North northwest wind around 16 mph, with gusts as high as 26 mph.
Thursday
A 30 percent chance of snow. Cloudy, with a high near 13. Northwest wind around 14 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -3. North northwest wind 5 to 7 mph becoming calm in the evening. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 16. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -1. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 18. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around -4. North northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidney MT
 47.69°N 104.15°W (Elev. 1949 ft)
Last Update:
10:50 pm MST Feb 16, 2026
Forecast Valid:
3am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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