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.

Partly Cloudy

61°F

16°C

Humidity 57%
Wind Speed WNW 11 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 01 Jun 08:53 PM MDT
Extended Forecast for

Ranchester WY

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming east northeast around 6 mph in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 42. North northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming east around 5 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. East northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 77 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm in the evening.

    Low: 45 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. East wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming east northeast around 6 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 42. North northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming east around 5 mph.
Wednesday Night
Partly cloudy, with a low around 44. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. East wind around 6 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 90. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 50. South wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 78. West northwest wind 8 to 13 mph becoming north northeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. North wind 5 to 11 mph becoming west northwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78. Light and variable wind becoming north 5 to 8 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:
8:15 pm MDT Jun 1, 2026
Forecast Valid:
9pm MDT Jun 1, 2026-6pm MDT Jun 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation