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Below normal temperatures are expected in the eastern U.S on Sunday

A deep trough over the Eastern U.S. will be responsible for below normal temperatures on Sunday. Temperatures will be 5 to 15 degrees below normal from the Great Lakes to portions of Southeast. Temperatures will be the coldest in the Northeast where afternoon highs will only reach the mid to upper 30s.
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Hazardous Weather Conditions

Current Conditions

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Fair and Breezy

64°F

18°C

Humidity 22%
Wind Speed W 23 G 36 mph
Barometer 29.94 in (1008.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update on 28 Mar 6:53 pm MDT

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

Lat: 41.16°N Lon: 104.81°W Elev: 6116ft.

For More Weather Information:

Cheyenne, WY Local Forecast Office

Cheyenne WY

7 Day Forecast

  • Tonight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 37 °F

  • Sunday

    Sunny

    Sunny

    High: 61 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 36 °F

  • Monday

    Sunny

    Sunny

    High: 68 °F

  • Monday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 38 °F

  • Tuesday

    Sunny

    Sunny

    High: 70 °F

  • Tuesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 40 °F

  • Wednesday

    Breezy

    Breezy

    High: 61 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 37. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 61. North northwest wind 10 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 36. Southwest wind around 10 mph.
Monday
Sunny, with a high near 68. Northwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 38. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Mostly sunny, with a high near 61. Breezy.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 52.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 55.

ABOUT THIS FORECAST

Point Forecast: Cheyenne WY
 41.15°N 104.78°W (Elev. 6047 ft)
Last Update: 6:58 pm MDT Mar 28, 2015
Forecast Valid: 8pm MDT Mar 28, 2015-6pm MDT Apr 4, 2015
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