Cheyenne Airport (CYS) Weather 10/23/2025
This Afternoon
49
Sunny and Windy
Tonight
30
Clear and Blustery
Tuesday
62
Sunny
Tuesday Night
32
Mostly Clear
Wednesday
62
Sunny
Wednesday Night
36
Partly Cloudy
Thursday
59
Partly Sunny then Slight Chance Showers
Thursday Night
36
Slight Chance Showers then Mostly Clear
Friday
62
Sunny
Friday Night
38
Mostly Clear
Saturday
65
Mostly Sunny
Saturday Night
37
Mostly Cloudy
Sunday
57
Partly Sunny then Slight Chance Showers and Breezy
Weekly Forecast
This Afternoon
Sunny, with a high near 49. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Tonight
Clear, with a low around 30. Blustery, with a west northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Sunny, with a high near 62. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 32. West northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 62. West northwest wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 59.
Thursday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A slight chance of showers. Partly sunny, with a high near 57. Breezy.