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

25°F

-4°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 05 May 11:53 PM MDT
Extended Forecast for

Ranchester WY

  • Overnight

    Overnight: Widespread frost. Otherwise, partly cloudy, with a low around 22. Light west wind.

    Low: 22 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost before 9am. Otherwise, sunny, with a high near 55. Light and variable wind becoming north northwest 5 to 9 mph in the morning.

    High: 55 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Northwest wind 6 to 9 mph becoming south in the evening.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. West wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 80%.

    High: 66 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West wind 7 to 15 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West wind 7 to 13 mph becoming north northwest in the afternoon.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 63. Northwest wind 6 to 16 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 35. North northwest wind 13 to 18 mph becoming light and variable in the evening.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a low around 22. Light west wind.
Wednesday
Widespread frost before 9am. Otherwise, sunny, with a high near 55. Light and variable wind becoming north northwest 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 34. Northwest wind 6 to 9 mph becoming south in the evening.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 66. West wind 11 to 16 mph increasing to 20 to 25 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West wind 7 to 15 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West wind 7 to 13 mph becoming north northwest in the afternoon.
Friday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 41. North northwest wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 63. Northwest wind 6 to 16 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 35. North northwest wind 13 to 18 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 67. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. West wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 78. West wind 5 to 10 mph becoming north northwest 15 to 20 mph in the morning.
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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:
5:38 pm MDT May 5, 2026
Forecast Valid:
12am MDT May 6, 2026-6pm MDT May 12, 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