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WeatherLive › Wyoming › Cheyenne

Cheyenne, WY Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCheyenne · 12:02 PM MDT
28° | 17°
24°C
Feels like 17°
Sunny
WindW 19 mph · Gusts 22 mph
Precip17% · –
Humidity29% · Dew point 5°
UV index8 Very high
Air Quality48 Good
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 7:32 PM · 13h 7m

Weather map — Cheyenne

Full radar →
Now
26°
0%
19 mph
13:00
27°
1%
20 mph
14:00
28°
1%
19 mph
15:00
28°
2%
19 mph
16:00
28°
9%
17 mph
17:00
28°
7%
17 mph
18:00
26°
1%
19 mph
19:00
24°
3%
12 mph
20:00
21°
1%
8 mph
21:00
20°
1%
7 mph
22:00
20°
8%
8 mph
23:00
19°
17%
9 mph
00:00
19°
7%
9 mph
01:00
20°
10%
8 mph
02:00
20°
7%
9 mph
03:00
19°
7%
10 mph
04:00
19°
9%
10 mph
05:00
19°
8%
10 mph
06:00
19°
5%
10 mph
07:00
18°
1%
10 mph
08:00
21°
1%
10 mph
09:00
24°
0%
14 mph
10:00
26°
0%
15 mph
11:00
27°
0%
14 mph

Today · Tue 9/1

High 28°
17% / –

Mostly cloudy. Winds W at 20 mph.

Tonight · Tue 9/1

Low 18°
1% / –

Sunny. Winds SW at 7 mph.

Tomorrow · Wed 9/2

29° | 18°
57% / 0.07 in

Sunny. Winds S at 19 mph.

7-day trend

Cheyenne · temperature + precipitation

10-day forecast

Updated 12:02 PM

Details & indices

Wind
19 mph W
Gusts 22 mph
Humidity
29%
Dew point 5°
Pressure
29.88 inHg
Falling
UV index
8 — Very high
High today
Air Quality
Good
AQI 48 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Cheyenne

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:25 AM
Sunset7:32 PM
Length of day13h 7m
Moonrise9:29 PM
Moonset11:26 AM
Moon phase🌖 Waning Gibbous · 78%
Next full moonSep 26 Harvest Moon
Latitude41.1400°N
Longitude-104.8203°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Fair
Dinner outdoors
Data sources · Tuesday, September 1
Where the Cheyenne forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.1400°N, -104.8203°.
NBM + global weather models
Updated: 12:02 PM
ZIP codes in Cheyenne
📮
82001
Cheyenne
 📮
82002
Cheyenne
 📮
82003
Cheyenne
 📮
82005
Cheyenne
 📮
82006
Cheyenne
 📮
82007
South Greeley
 📮
82008
Cheyenne
 📮
82009
Cheyenne
 📮
82010
Cheyenne
Weather in Cheyenne
Cheyenne's outlook: warmest day near 31° (Friday), coldest night about 16° (Monday). Roughly 0.39 in of rain falls over the period, with Monday the most likely wet day (73%). Expect a blustery spell — gusts near 31 mph on Thursday. No active NWS alerts at the moment — quiet on the hazards front. Right now Cheyenne is running about 60° warmer than Longmont. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Cheyenne, WY · Elev 6,089 ft · 41.14°N, 104.82°W · Wyoming · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:02 PM