As of 02:41 MDT

Cheyenne, WY weather in October

70°

Cheyenne, Sunday, 9 August, 02:41

Overcast. Feels like 68°. High 92°, low 66°.

Pressure29.88 inHg

Wind9 mph NW

Humidity25%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

In October, Cheyenne, WY averages a high of 58.6° and a low of 37°. About 1.4 inches of precipitation fall over the month (6 wet days). The record high is 83.8° (2024) and the record low -3.8° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	67.1°	44.1°	13%	80.2° (2011)	11.5° (1985)
2	66.7°	43.9°	18%	83.8° (2024)	28.8° (1985)
3	64.9°	42.1°	27%	80.2° (2025)	27.9° (2017)
4	63°	41.2°	23%	79.7° (1963)	27.5° (2013)
5	61.9°	41.2°	22%	79.3° (2024)	19.6° (1969)
6	61.7°	39.6°	15%	80.1° (2020)	26.6° (1969)
7	64°	40.1°	17%	79.7° (1979)	21.2° (1970)
8	62.4°	40.1°	23%	81° (2020)	18.3° (1970)
9	59.7°	37.9°	22%	77.4° (2020)	15.8° (1968)
10	60.6°	37.4°	28%	80.4° (2015)	11.8° (2019)
11	61°	39.4°	23%	79° (1996)	7.2° (2019)
12	59.7°	38.1°	18%	79° (1991)	13.1° (1969)
13	58.3°	37°	23%	76.5° (1989)	1.2° (1969)
14	58.6°	37.2°	22%	76.8° (2015)	9.1° (1969)
15	57.7°	36.5°	18%	75.2° (2011)	7.5° (1970)
16	58.6°	35.6°	23%	79.5° (1991)	8.8° (1969)
17	58.3°	36.5°	18%	76.5° (2003)	7.9° (1999)
18	57.2°	36.3°	18%	77.9° (2003)	21.9° (2006)
19	59.4°	36.1°	17%	79.7° (2003)	10.9° (1989)
20	59.4°	36.9°	20%	75.4° (2023)	14.4° (1982)
21	57.9°	36.7°	23%	76.6° (2003)	20.8° (1982)
22	57.2°	36°	15%	78.8° (2003)	12.7° (1984)
23	55.9°	35.4°	18%	77.2° (2003)	13.5° (2020)
24	56.3°	33.6°	17%	73.9° (2014)	12.4° (1975)
25	56.5°	33.8°	15%	73.6° (2017)	3.9° (2020)
26	54.5°	33.6°	18%	74.1° (1977)	-3.8° (2020)
27	52.7°	32.7°	17%	73.8° (2016)	3.7° (2020)
28	53.8°	32.5°	27%	72° (2024)	8.2° (2019)
29	52.5°	32.4°	25%	73.8° (1968)	-0.8° (2019)
30	49.5°	31.1°	22%	70.9° (1968)	-2° (2019)
31	48.9°	31.1°	33%	69.1° (2008)	2.7° (1991)