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

28°F

-2°C

Humidity 50%
Wind Speed NNW 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 21 Jan 04:00 PM MST
Extended Forecast for

6 Miles SSW Dayton WY

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as zero. West northwest wind around 7 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a steady temperature around 10. Wind chill values as low as -5. North northwest wind 6 to 9 mph.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around -5. Wind chill values as low as -15. East wind 5 to 7 mph. New snow accumulation of less than one inch possible.

    Low: -5 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. East wind 6 to 8 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 1 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -5. North wind 5 to 7 mph becoming southwest after midnight.

    Low: -5 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 13. West southwest wind 8 to 10 mph becoming northwest in the morning.

    High: 13 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 4. West wind 10 to 14 mph. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 14. Northwest wind 11 to 15 mph.

    High: 14 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. West southwest wind 10 to 16 mph.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 7. Wind chill values as low as zero. West northwest wind around 7 mph.
Thursday
Partly sunny and cold, with a steady temperature around 10. Wind chill values as low as -5. North northwest wind 6 to 9 mph.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -5. Wind chill values as low as -15. East wind 5 to 7 mph. New snow accumulation of less than one inch possible.
Friday
Snow showers likely. Mostly cloudy and cold, with a high near 1. Wind chill values as low as -20. East wind 6 to 8 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -5. North wind 5 to 7 mph becoming southwest after midnight.
Saturday
Mostly sunny and cold, with a high near 13. West southwest wind 8 to 10 mph becoming northwest in the morning.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 4. West wind 10 to 14 mph. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 14. Northwest wind 11 to 15 mph.
Sunday Night
Partly cloudy, with a low around 7. West southwest wind 10 to 16 mph.
Monday
Mostly sunny, with a high near 31. Southwest wind 10 to 17 mph.
Monday Night
Partly cloudy, with a low around 19. West southwest wind 10 to 14 mph.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 31. Northwest wind 11 to 14 mph.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 20. West wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 35. West wind 9 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Dayton WY
 44.8°N 107.33°W (Elev. 6565 ft)
Last Update:
4:08 pm MST Jan 21, 2026
Forecast Valid:
4pm MST Jan 21, 2026-6pm MST Jan 28, 2026
 
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