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

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

76°F

24°C

Humidity 16%
Wind Speed E 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 08 Oct 03:53 PM MDT
Extended Forecast for

Decker MT

  • Tonight

    Tonight: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. East northeast wind around 5 mph becoming calm.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. East wind 5 to 9 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. East northeast wind 7 to 14 mph becoming west northwest in the evening. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 58. Northwest wind around 16 mph. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 29. North northeast wind 6 to 10 mph.

    Low: 29 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Light and variable wind.
Thursday
Sunny, with a high near 76. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 37. East northeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 76. East wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 45. Southeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. East northeast wind 7 to 14 mph becoming west northwest in the evening. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 58. Northwest wind around 16 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 29. North northeast wind 6 to 10 mph.
Columbus Day
Mostly sunny, with a high near 56. East northeast wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 29. North wind 5 to 7 mph.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 59. North wind 3 to 6 mph.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 32. North wind around 6 mph becoming west southwest after midnight.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 59. West northwest wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Decker MT
 45°N 106.87°W (Elev. 3599 ft)
Last Update:
3:38 pm MDT Oct 8, 2025
Forecast Valid:
4pm MDT Oct 8, 2025-6pm MDT Oct 15, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation