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Cheyenne Airport (CYS) Weather 06/23/2026

Cheyenne Regional Airport-Jerry Olson Field (CYS) Weather
Sunny and Breezy

Today

86

Sunny and Breezy

Mostly Clear and Breezy then Mostly Clear

Tonight

46

Mostly Clear and Breezy then Mostly Clear

Sunny

Thursday

82

Sunny

Partly Cloudy then Mostly Cloudy and Breezy

Thursday Night

50

Partly Cloudy then Mostly Cloudy and Breezy

Mostly Sunny and Breezy then Sunny

Juneteenth

81

Mostly Sunny and Breezy then Sunny

Partly Cloudy

Friday Night

54

Partly Cloudy

Mostly Sunny then Chance T-storms

Saturday

87

Mostly Sunny then Chance T-storms

Slight Chance T-storms then Partly Cloudy

Saturday Night

54

Slight Chance T-storms then Partly Cloudy

Breezy. Sunny then Chance T-storms

Sunday

80

Breezy. Sunny then Chance T-storms

Chance T-storms and Breezy then Mostly Cloudy

Sunday Night

50

Chance T-storms and Breezy then Mostly Cloudy

Partly Sunny then Showers Likely

Monday

76

Partly Sunny then Showers Likely

Chance T-storms then Partly Cloudy

Monday Night

50

Chance T-storms then Partly Cloudy

Mostly Sunny then Chance T-storms

Tuesday

78

Mostly Sunny then Chance T-storms

Weekly Forecast

Today
Sunny, with a high near 86. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 46. Breezy, with a north wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 82. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 50. Breezy, with a north northeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight.
Juneteenth
Mostly sunny, with a high near 81. Breezy, with a north northwest wind 10 to 20 mph becoming east in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Breezy.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 76.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.