National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sheridan County Airport (KSHR)

Lat: 44.76031°NLon: 106.97411°WElev: 3970.0ft.

Clear

46°F

8°C

Humidity 76%
Wind Speed S 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 24 May 12:53 AM MDT
Extended Forecast for

Ranchester WY

  • Overnight

    Overnight: Mostly clear, with a low around 40. Light west southwest wind.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming southeast 11 to 16 mph in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. South southeast wind 10 to 15 mph becoming light after midnight. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.

    High: 80 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. Southeast wind 8 to 13 mph becoming light south after midnight.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 40. Light west southwest wind.
Sunday
Sunny, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.
Memorial Day
Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 47. East wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming southeast 11 to 16 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. South southeast wind 10 to 15 mph becoming light after midnight. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. Southeast wind 8 to 13 mph becoming light south after midnight.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 46. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Light and variable wind becoming southeast 6 to 11 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. South wind 8 to 13 mph becoming light and variable after midnight.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Calm 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:
12:32 am MDT May 24, 2026
Forecast Valid:
1am MDT May 24, 2026-6pm MDT May 30, 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