National Weather Service

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Very Warm & Hot Temperatures Will Continue Into This Weekend. Monsoon Moisture is Forecast to Move Into The Area This Weekend and Next Week With Increasing Coverage of Thunderstorms by Sunday & Monday.

Current conditions at

Cheyenne, Cheyenne Airport (KCYS)

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

Partly Cloudy

83°F

28°C

Humidity	27%
Wind Speed	W 14 G 24 mph
Barometer	30.16 in (1010.2 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	26 Jul 8:53 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles W Granite Canon WY

Tonight
Low: 64 °F
Slight Chance
Showers
Monday
High: 86 °F
Slight Chance
Showers then
T-storms
Likely
Monday Night
Low: 59 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 83 °F
Mostly Sunny
then T-storms
Likely
Tuesday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
then T-storms
Likely
Wednesday Night
Low: 57 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 85 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 64. West wind around 10 mph.

Monday

A slight chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 86. West northwest wind 5 to 10 mph becoming east southeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 59. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%.

Tuesday

Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Mostly sunny, with a high near 83. West northwest wind around 5 mph becoming east southeast in the afternoon. Chance of precipitation is 70%.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming west after midnight.

Wednesday

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 84. Chance of precipitation is 70%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.

Thursday

A chance of showers and thunderstorms after noon. Sunny, with a high near 85.

Thursday Night

Partly cloudy, with a low around 57.

Friday

A chance of showers and thunderstorms after noon. Sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 57.