As of 01:11 MDT

Fontenelle, WY weather in August

68°

Fontenelle, Monday, 10 August, 01:11

Overcast. Feels like 66°. High 88°, low 59°.

Pressure29.94 inHg

Wind8.2 mph SW

Humidity40%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

In August, Fontenelle, WY averages a high of 80.1° and a low of 53.9°. About 0.5 inches of precipitation fall over the month (3 wet days). The record high is 95.9° (2024) and the record low 33.4° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.8°	56.3°	10%	94.3° (2000)	43.2° (1975)
2	82.2°	56.5°	10%	91.6° (2024)	44.4° (1975)
3	81.7°	56.3°	10%	95.9° (2024)	45.9° (1985)
4	81.5°	55.4°	15%	91.4° (1979)	45.5° (1980)
5	82.6°	55.6°	7%	92.3° (1979)	44.6° (1996)
6	82.6°	56.5°	12%	93° (2024)	46.2° (1962)
7	81.9°	55.9°	10%	90.9° (2001)	42.8° (1996)
8	80.8°	55.6°	7%	90.1° (1983)	44.8° (2009)
9	80.8°	54°	8%	89.8° (2012)	41.9° (2009)
10	81.5°	54.1°	7%	90.9° (2022)	42.3° (1974)
11	81.7°	54.9°	10%	91.2° (2018)	45.5° (1974)
12	80.8°	55°	12%	90.9° (2018)	43° (1985)
13	81°	54.1°	8%	91° (2007)	44.1° (1985)
14	80.2°	54.7°	22%	92.7° (2003)	45.3° (1978)
15	79.9°	54.3°	12%	89.4° (2023)	39.7° (1978)
16	80.1°	53.8°	8%	91.2° (2023)	37.4° (1968)
17	80.4°	53.6°	13%	90.1° (2023)	41.5° (2009)
18	79°	54.1°	12%	90.5° (2020)	39.4° (1978)
19	79.2°	53.4°	18%	88.2° (2001)	39.2° (1978)
20	79.5°	53.2°	5%	93° (2025)	40.6° (1980)
21	79.2°	53.2°	15%	88.9° (2020)	39.7° (1966)
22	79°	53.1°	13%	90° (2020)	43.3° (1964)
23	78.4°	52.3°	10%	88° (2011)	39.7° (1960)
24	78.6°	51.8°	15%	88.7° (1988)	39.6° (1962)
25	78.8°	52.2°	8%	88.3° (2011)	38.5° (1975)
26	78.1°	52.5°	13%	88.3° (2010)	34.5° (1992)
27	77.5°	52.2°	12%	88.7° (2020)	37.9° (1992)
28	78.4°	51.3°	10%	87.3° (2012)	40.1° (2004)
29	79°	51.3°	7%	87.6° (2005)	36.7° (1964)
30	78.8°	51.8°	10%	90.1° (2022)	37.9° (1964)
31	76.6°	50.9°	12%	86.4° (2022)	33.4° (1965)