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

-6°F

-21°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 20 Feb 04:00 AM MST
Extended Forecast for

Ranchester WY

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 28. Wind chill values as low as -10. Calm wind.

    High: 28 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Isolated snow showers before midnight. Partly cloudy, with a low around 8. Calm wind. Chance of precipitation is 20%.

    Low: 8 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6. North wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. East southeast wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 57. West wind 3 to 6 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 6 to 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 53. West northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 28. Wind chill values as low as -10. Calm wind.
Tonight
Isolated snow showers before midnight. Partly cloudy, with a low around 8. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 33. Calm wind becoming north northeast around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 6. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 38. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 18. East southeast wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 57. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 6 to 8 mph.
Tuesday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 53. West northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Tuesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 24. West northwest wind 7 to 15 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 48. West northwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 23. West wind 6 to 13 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 52. West wind 6 to 16 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ranchester WY
 44.9°N 107.16°W (Elev. 3799 ft)
Last Update:
4:09 am MST Feb 20, 2026
Forecast Valid:
4am MST Feb 20, 2026-6pm MST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation