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

50°F

10°C

Humidity 87%
Wind Speed WNW 4 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 14 Sep 06:35 AM MDT
Extended Forecast for

Ranchester WY

  • Today

    Today: A 20 percent chance of showers before 9am. Sunny, with a high near 72. Northwest wind 21 to 26 mph.

    High: 72 °F

    Slight Chance
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. North northwest wind 19 to 24 mph becoming light and variable after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Light southeast wind becoming east southeast 9 to 14 mph in the morning.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. East southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 42 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 72. West northwest wind 8 to 13 mph increasing to 15 to 20 mph in the morning.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 79. Calm wind.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of showers before 9am. Sunny, with a high near 72. Northwest wind 21 to 26 mph.
Tonight
Mostly clear, with a low around 37. North northwest wind 19 to 24 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 73. Light southeast wind becoming east southeast 9 to 14 mph in the morning.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 72. West northwest wind 8 to 13 mph increasing to 15 to 20 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 79. Calm wind.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 47. Calm wind.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 40. North northwest wind around 6 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 76. Calm wind becoming north northwest around 6 mph in the afternoon.
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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:
12:32 am MDT Sep 14, 2026
Forecast Valid:
6am MDT Sep 14, 2026-6pm MDT Sep 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation