Snow in Cheyenne, Wyoming Winter storm alerts · 7-day snow forecast · average snowfall
Alerts for Cheyenne right now
Checking the National Weather Service…
Snow forecast — next 7 days
Loading the NWS forecast…
Cheyenne averages 62.9 inches of snow a year. The snowiest month is April (11.3″), and snow usually falls from September through May. On about 20 days a year at least an inch falls. Snow covers the ground (1″+) on roughly 43 days of an average winter.
Average snowfall by month
Month
Snowfall
Days 1″+
Days with snow cover
Freezing nights
Avg. low
September
1.0″
<1
<1
1
46°F
October
5.9″
2
2
13
34°F
November
7.5″
2
6
24
25°F
December
8.8″
3
9
29
18°F
January
6.3″
2
8
29
18°F
February
9.0″
3
8
26
18°F
March
9.7″
3
5
25
25°F
April
11.3″
3
4
18
31°F
May
3.4″
1
1
5
40°F
Year
62.9″
20
43
170
NOAA NCEI U.S. Climate Normals 1991–2020 — snowfall at Cheyenne (1 mi from the city center, +7 ft elevation difference). Averages smooth out big years: single winters can bring half or double the normal.
62.9 inches in an average year (NOAA U.S. Climate Normals 1991–2020, Cheyenne station, 1 miles away). The snowiest month is April with 11.3 inches.
Is there a winter storm warning for Cheyenne today?
This page checks the National Weather Service for active alerts at Cheyenne's location every time you open it; the box at the top lists any winter storm, winter weather, cold or freeze alert in effect right now.
How many freezing nights does Cheyenne have?
About 170 nights a year drop to 32 °F or below (NOAA 1991–2020); the coldest month, December, averages a low of 18 °F.