New York, NY 70° Los Angeles, CA 64° Chicago, IL 66° Houston, TX 76° 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 58° Denver, CO 73° 🌤️ Toronto, ON 🌤️ Vancouver, BC
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Cheyenne, WY Weather (82001)

ZIP codes: 82001 · 82002 · 82006 · 82008 · 82010
Current WeatherCheyenne · 6:33 AM MDT
89° | 63°
64°F
Feels like 59°
Sunny
WindW 6 mph · Gusts 6 mph
Precip1% · –
Humidity52% · Dew point 46°
UV index10 Very high
Air Quality25 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:13 AM · 7:51 PM · 13h 38m

Weather map — Cheyenne

Full radar →
Now
64°
2%
6 mph
07:00
66°
2%
6 mph
08:00
72°
1%
6 mph
09:00
78°
1%
6 mph
10:00
82°
1%
6 mph
11:00
84°
0%
6 mph
12:00
85°
8%
5 mph
13:00
87°
9%
6 mph
14:00
88°
1%
7 mph
15:00
89°
1%
8 mph
16:00
89°
0%
6 mph
17:00
89°
0%
5 mph
18:00
88°
1%
6 mph
19:00
83°
0%
6 mph
20:00
76°
0%
9 mph
21:00
73°
1%
9 mph
22:00
72°
1%
9 mph
23:00
71°
1%
9 mph
00:00
70°
1%
9 mph
01:00
70°
1%
10 mph
02:00
69°
1%
10 mph
03:00
69°
2%
10 mph
04:00
68°
2%
9 mph
05:00
68°
1%
9 mph

Today · Thu 8/20

High 89°
1% / –

Sunny. Winds S at 9 mph.

Overnight · Thu 8/20

Low 66°
— / –

Sunny.

Tomorrow · Fri 8/21

95° | 68°
3% / –

Sunny. Winds S at 28 mph.

7-day trend

Cheyenne · temperature + precipitation

10-day forecast

Updated 6:33 AM

Details & indices

Wind
6 mph W
Gusts 6 mph
Humidity
52%
Dew point 46°
Pressure
30.00 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 25 · 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

Sunrise6:13 AM
Sunset7:51 PM
Length of day13h 38m
Moonrise2:59 PM
Moonset11:46 PM
Next full moonAug 27 Sturgeon 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
Great
Dinner outdoors
Data sources · Thursday, August 20
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: 6:33 AM
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 95° (Friday), coldest night about 58° (Wednesday). Roughly 0.09 in of rain falls over the period, with Saturday the most likely wet day (36%). Expect a blustery spell — gusts near 38 mph on Saturday. No active NWS alerts at the moment — quiet on the hazards front. Right now Cheyenne is about 10° cooler than nearby Fort Collins. 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: 6:33 AM