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.

Overcast

43°F

6°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 01:20 PM MST
Extended Forecast for

Ranchester WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. West northwest wind 7 to 9 mph becoming south.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain showers before midnight, then a slight chance of snow showers between midnight and 1am. Cloudy, then gradual clearing toward daybreak, with a low around 22. South southeast wind 7 to 11 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Showers then
    Slight Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 45. West southwest wind 7 to 14 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 29 by 8pm, then rising to around 38 during the remainder of the night. Southwest wind 10 to 17 mph.

    Low: 29 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am, mixing with snow after 5pm. Mostly cloudy, with a high near 53. Northwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 53 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, mainly after 11pm. Low around 25. Northwest wind 19 to 24 mph becoming west southwest 8 to 13 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 11am. High near 44. South wind 6 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain, possibly mixed with snow. Low around 23. Northwest wind 10 to 14 mph. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. North northwest wind around 8 mph. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. West northwest wind 7 to 9 mph becoming south.
Tonight
A slight chance of rain showers before midnight, then a slight chance of snow showers between midnight and 1am. Cloudy, then gradual clearing toward daybreak, with a low around 22. South southeast wind 7 to 11 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 45. West southwest wind 7 to 14 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 29 by 8pm, then rising to around 38 during the remainder of the night. Southwest wind 10 to 17 mph.
Tuesday
A chance of rain after 11am, mixing with snow after 5pm. Mostly cloudy, with a high near 53. Northwest wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Snow, possibly mixed with rain, mainly after 11pm. Low around 25. Northwest wind 19 to 24 mph becoming west southwest 8 to 13 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 44. South wind 6 to 14 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain before 8pm, then rain, possibly mixed with snow. Low around 23. Northwest wind 10 to 14 mph. Chance of precipitation is 80%.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. North northwest wind around 8 mph. Chance of precipitation is 60%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. North wind 3 to 7 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Light and variable wind.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Light and variable wind.
Saturday
Partly sunny, with a high near 38. West wind 3 to 6 mph.
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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:
1:04 pm MST Dec 7, 2025
Forecast Valid:
1pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation