Cheyenne, Wyoming Weather
41.140, -104.820 · America/Denver
Updated Oct 15, 3:50 AM | Source NOAA / National Weather Service
Current weather in Cheyenne, Wyoming is 37°F / 3°C and cloudy with winds at 13 mph from the north. Humidity is 93%, with a 93% chance of precipitation today. The 7-day outlook shows highs of 46 to 73°F (8 to 23°C) and lows of 25 to 46°F (-4 to 8°C). Warming trend through the week; rain is likely on 1 day.
Current conditions
37°F
Cloudy
High 46°F / 8°C · Low 25°F / -4°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station KCYS, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the 2.5 km grid cell that contains this location, issued by the NWS CYS Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Cloudy, rain is likely today, it feels colder than the actual temperature, likely from wind, it's breezy.
26°F / -3°C
13 mph / 20 km/h N
93%
10 mi / 16 km
93%
—
Hourly Forecast
4 AM
36°
Rain And Snow
89% · 15 mph
5 AM
35°
Rain And Snow
89% · 20 mph
6 AM
34°
Rain And Snow
93% · 20 mph
7 AM
32°
Rain And Snow
93% · 25 mph
8 AM
34°
Rain And Snow
93% · 25 mph
9 AM
36°
Rain And Snow Likely
68% · 30 mph
10 AM
39°
Rain And Snow Likely
68% · 30 mph
11 AM
41°
Light Rain Likely
68% · 30 mph
12 PM
43°
Partly Sunny
7% · 30 mph
1 PM
44°
Partly Sunny
7% · 25 mph
2 PM
45°
Partly Sunny
7% · 25 mph
3 PM
45°
Mostly Sunny
2% · 25 mph
4 PM
45°
Mostly Sunny
2% · 25 mph
5 PM
44°
Mostly Sunny
2% · 20 mph
6 PM
43°
Mostly Clear
1% · 20 mph
7 PM
41°
Mostly Clear
1% · 15 mph
8 PM
38°
Mostly Clear
1% · 15 mph
9 PM
36°
Mostly Clear
1% · 15 mph
10 PM
34°
Mostly Clear
1% · 15 mph
11 PM
33°
Mostly Clear
1% · 15 mph
All hours shown in local time for this location (America/Denver).
7-day Forecast
Warming trend through the week; rain is likely on 1 day.
Today
Oct 15
Rain And Snow then Mostly Cloudy
High 46°Low 25°
93% precip
Wind 20 mph
Fri
Oct 16
Sunny
High 54°Low 34°
0% precip
Wind 5 mph
Sat
Oct 17
Sunny
High 72°Low 43°
0% precip
Wind 5 mph
Sun
Oct 18
Mostly Sunny
High 66°Low 37°
0% precip
Wind 10 mph
Mon
Oct 19
Sunny
High 70°Low 43°
0% precip
Wind 5 mph
Tue
Oct 20
Sunny
High 73°Low 46°
5% precip
Wind 5 mph
Wed
Oct 21
Sunny
High 70°Low —
12% precip
Wind 5 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
A 93% chance of precipitation today means clouds are likely to obscure much of tonight's sky.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Cheyenne, Wyoming
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