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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Sheridan County Airport (KSHR)

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

Partly Cloudy

63°F

17°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Aug 03:00 AM MDT
Extended Forecast for

Sheridan WY

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 79. Light west wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. East northeast wind around 7 mph becoming southwest after midnight.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 56. Calm wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 79. Light west wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 44. Northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 83. Light and variable wind.
Monday Night
Partly cloudy, with a low around 48. Light and variable wind.
Tuesday
Mostly sunny, with a high near 86. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 50. East northeast wind around 7 mph becoming southwest after midnight.
Wednesday
Mostly sunny, with a high near 88. South southwest wind 5 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sheridan WY
 44.8°N 106.96°W (Elev. 3799 ft)
Last Update:
12:33 am MDT Aug 29, 2026
Forecast Valid:
3am MDT Aug 29, 2026-6pm MDT Sep 4, 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