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

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°NLon: 104.81°WElev: 6116ft.

Fair

81°F

27°C

Humidity 29%
Wind Speed E 6 mph
Barometer 30.28 in (1017.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Aug 11:53 am MDT
Extended Forecast for

Hillsdale WY

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind 5 to 10 mph becoming south.

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. South wind 5 to 15 mph becoming west northwest after midnight. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. West northwest wind 10 to 15 mph becoming east northeast in the afternoon.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. East wind 5 to 10 mph becoming south southwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. Southwest wind 5 to 15 mph becoming southeast in the afternoon.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind 5 to 10 mph becoming south.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. South wind 5 to 15 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. West northwest wind 10 to 15 mph becoming east northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 53. East wind 5 to 10 mph becoming south southwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. Southwest wind 5 to 15 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny and hot, with a high near 92.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny and hot, with a high near 92.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hillsdale WY
 41.21°N 104.49°W (Elev. 5699 ft)
Last Update:
10:22 am MDT Aug 2, 2025
Forecast Valid:
12pm MDT Aug 2, 2025-6pm MDT Aug 8, 2025
 
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