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

Cheyenne, Cheyenne Airport (KCYS)

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

Overcast

57°F

14°C

Humidity 74%
Wind Speed NE 5 mph
Barometer 30.31 in (1019.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 24 Jun 2:53 am MDT
Extended Forecast for

Cheyenne/Warren AFB WY

  • Overnight

    Overnight: Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 52. South southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Isolated
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Isolated
    Showers and
    Patchy Fog
    then Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Severe
    Thunderstorms
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before 9am, then scattered showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 71. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 71 °F

    Scattered
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 51. Southwest wind around 10 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday 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 55. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Breezy.

    High: 87 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy.

    Low: 54 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Isolated showers. Patchy fog. Otherwise, cloudy, with a low around 52. South southeast wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Thursday
Scattered showers before 9am, then scattered showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 71. South wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 51. Southwest wind around 10 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Friday 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 55. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 87. Breezy.
Saturday Night
Mostly clear, with a low around 54. Breezy.
Sunday
Sunny, with a high near 83. Breezy.
Sunday Night
Mostly clear, with a low around 51. Breezy.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Cheyenne/Warren AFB WY
 41.15°N 104.81°W (Elev. 6096 ft)
Last Update:
1:36 am MDT Jun 24, 2026
Forecast Valid:
3am MDT Jun 24, 2026-6pm MDT Jun 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