Monday
Sunny
High:
86°F
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West wind 10 to 15 mph becoming east in the afternoon.
Cheyenne, WY Weather - Tomorrow’s Forecast
Monday Night
Chance of thunderstorms
Overnight low:
53°F
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East wind 5 to 15 mph becoming north northwest after midnight.