Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture. Read More >

Hazardous Weather Conditions

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

A Few Clouds

76°F

24°C

Humidity 48%
Wind Speed N 12 G 20 mph
Barometer 30.29 in (1017.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jul 1:53 pm MDT
Extended Forecast for

2 Miles WSW Cheyenne WY

  • This
    Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Some of the storms could be severe.  Partly sunny, with a high near 77. Northeast wind around 10 mph.

    Severe
    Thunderstorms

    High: 77 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Some of the storms could be severe.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph becoming southeast after midnight.  Chance of precipitation is 50%.

    Severe
    Thunderstorms
    then Chance
    Showers and
    Patchy Fog

    Low: 55 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 71. South southeast wind 5 to 15 mph.  Chance of precipitation is 40%.

    Chance
    Showers and
    Patchy Fog

    High: 71 °F

  • Monday
    Night

    Monday 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 53. South wind 10 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 53 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 80. South wind around 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85.

    Sunny then
    Chance
    Showers

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 82.

    Mostly Sunny
    then Showers
    Likely

    High: 82 °F

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 77. Northeast wind around 10 mph.
Tonight
A chance of showers and thunderstorms. Some of the storms could be severe. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 71. South southeast wind 5 to 15 mph. Chance of precipitation is 40%.
Monday 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 53. South wind 10 to 15 mph. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. South wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Thursday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 82.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
2 Miles WSW Cheyenne WY
 41.13°N 104.83°W (Elev. 6135 ft)
1:46 pm MDT Jul 21, 2019
2pm MDT Jul 21, 2019-6pm MDT Jul 27, 2019
 
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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