Cheyenne, WY Weather

As ofJun 06, 2026 8:24 PM

Current Temperature: 78

Feels like:78°

Today's high temperature: 88°
Today's low temperature: 56°

Current Weather Condition70% Chance Rain Showers

Cheyenne, WY weather radar map

Windchill: 78°
Daily Rain: 0"
Dew point: 36°
Monthly Rain: 0.06"
Humidity: 22%
Avg. Wind: SSW 31 mph
Pressure: 29.85" ↑
Wind Gust: 53 mph
Sunrise: 5:27 AM
Moon: Waning Gibbous
Sunset: 8:29 PM
UV Index: 11 (Extreme)

Tonight
Lo
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
Tomorrow
Hi
Sunny hot with highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Cheyenne, WY 10-day weather forecast

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Convection Bursts in Tropical Storm Amanda

Air Quality Index: 36|Fair
Top Triggers:: o3

View Today's Air Quality details for Cheyenne, WY

Pollen Count: 8.2|Medium-High
Predominant Pollen:: Oak, Cedar/Juniper, Poplar/Aspen/Cottonwood

View the Pollen forecast details

Closest strike in the last 30 minutes:2.6 miles

Stay Alert!

Real-time lightning alerts & live Map

Today's Severe Thunderstorm Outlook

Severe Storms Strike Ohio Valley to Northeast, Northern High Plains

Storms continue to produce damaging weather across the Ohio Valley and Northeast amid a passing cold front, while a separate system is fueling additional severe storms in the northern High Plains.

Sunday's Weather Outlook

Sunday's Weather Outlook

Drought Monitor for June 4, 2026

Beneficial Moisture Leads to Drought Improvements East of the Rockies

Tianjin, China as seen from above. Image by 畅苏 from Pixabay.

The Urban Heat Island Effect

A U.S. soldier drinks water to beat the heat. (Wikimedia commons)

Heat Stroke: A Deadly Consequence of Too Much Sun

A close up of the back of a child's head with their hand holding a yellow bubble wand (Image by M W from Pixabay)

Safety Tips For Playing In The Summer Sun

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