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.

Overcast

85°F

29°C

Humidity 31%
Wind Speed NW 5 G 17 mph
Barometer 30.24 in (1014.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 Jul 11:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

Heat Advisory July 25, 11:00am until July 27, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 93. North northwest wind around 10 mph.

    High: 93 °F

    Hot

  • 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 64. North wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 95. West wind 5 to 15 mph becoming south in the morning.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 64. South wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 96. North northwest wind 10 to 15 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: 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 64. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely after noon. Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then T-storms
    Likely

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 93. North northwest wind around 10 mph.
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 64. North wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 20%.
Saturday
Sunny and hot, with a high near 95. West wind 5 to 15 mph becoming south in the morning.
Saturday Night
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 64. South wind 10 to 15 mph becoming west northwest after midnight. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 96. North northwest wind 10 to 15 mph.
Sunday Night
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 64. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 95.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Tuesday
Showers and thunderstorms likely after noon. Mostly sunny and hot, with a high near 90.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 89.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
9:47 am MDT Jul 24, 2026
Forecast Valid:
12pm MDT Jul 24, 2026-6pm MDT Jul 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