Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Fair

34°F

1°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.22 in (1024.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 19 May 6:53 am MDT
Extended Forecast for

8 Miles NNW Granite Canon WY

Freeze Warning May 19, 07:16am until May 19, 10:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning May 19, 07:16am until May 19, 10:00am

    NOW until 10:00am Tue

    Freeze Warning

  • Today

    High: 44 °F

    Frost then
    Partly Sunny

  • Tonight

    Tonight: Isolated showers.  Mostly cloudy, with a low around 30. South wind around 10 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 54 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Areas of frost after 3am.  Otherwise, partly cloudy, with a low around 34. South wind 5 to 10 mph.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Frost

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Areas of frost before 7am.  Otherwise, partly sunny, with a high near 57. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    High: 57 °F

    Areas Frost
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Friday

    Friday: A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible.  Partly sunny, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 44. West wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
Isolated showers. Mostly cloudy, with a low around 30. South wind around 10 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 34. South wind 5 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm after noon. Areas of frost before 7am. Otherwise, partly sunny, with a high near 57. South wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 45.
Memorial Day
Sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Granite Canon WY
 41.22°N 105.13°W (Elev. 6798 ft)
12:46 am MDT May 19, 2026
7am MDT May 19, 2026-6pm MDT May 25, 2026
 
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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