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

Cold Front to Bring Cooling and Heavy Rain in the East; Building Heat and Monsoon in the West

A slow moving cold front will bring temperatures back to near normal early this week in the East. Strong to severe storms ahead of the front may produce damaging winds and heavy rain that could cause flash flooding. Strengthening high pressure in the West will produce surging monsoon moisture with potential for flash flooding. Heat may become excessive in the Desert Southwest this week. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

76°F

24°C

Humidity 48%
Wind Speed SE 9 mph
Barometer 30.36 in (1019.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jul 6:53 pm MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Tonight

    Tonight: Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 53. South southeast wind 5 to 15 mph. Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms before 7pm. Mostly clear, with a low around 55. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.

    Sunny then
    Scattered
    T-storms

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms before 1am. Mostly cloudy, with a low around 58. West wind around 5 mph. Chance of precipitation is 50%.

    Scattered
    T-storms

    Low: 58 °F

  • Thursday

    Thursday: Showers and thunderstorms likely after 1pm. Increasing clouds, with a high near 83. Chance of precipitation is 60%.

    Mostly Sunny
    then T-storms
    Likely

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 55. Chance of precipitation is 60%.

    T-storms
    Likely then
    Scattered
    T-storms

    Low: 55 °F

  • Friday

    Friday: Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 56.

    Scattered
    T-storms

    Low: 56 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 53. South southeast wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms before 7pm. Mostly clear, with a low around 55. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Southwest wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Scattered showers and thunderstorms before 1am. Mostly cloudy, with a low around 58. West wind around 5 mph. Chance of precipitation is 50%.
Thursday
Showers and thunderstorms likely after 1pm. Increasing clouds, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 55. Chance of precipitation is 60%.
Friday
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 83.
Friday Night
Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 56.
Saturday
Scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 83.
Saturday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 55.
Sunday
Scattered showers and thunderstorms. Sunny, with a high near 83.
Sunday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 55.
Monday
Scattered showers and thunderstorms. Mostly sunny, with a high near 84.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
2:29 pm MDT Jul 22, 2019
Forecast Valid:
7pm MDT Jul 22, 2019-6pm MDT Jul 29, 2019
 
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