As of 14:40 MDT

Folsom, SD weather in August

76°

Folsom, Thursday, 8 October, 14:40

Partly cloudy. Feels like 75°. High 76°, low 47°.

Pressure29.94 inHg

Wind5.6 mph NE

Humidity30%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

In August, Folsom, SD averages a high of 84.5° and a low of 61.9°. About 1.5 inches of precipitation fall over the month (6 wet days). The record high is 104.7° (1975) and the record low 42.3° (1966). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	86°	63.5°	23%	97.5° (1964)	50.2° (1968)
2	86°	63.5°	23%	98.2° (2022)	53.8° (1971)
3	84.7°	63.3°	28%	99.1° (2016)	49.8° (1978)
4	84°	62.6°	27%	100.8° (2022)	48° (1978)
5	85.3°	62.6°	28%	99.3° (1979)	52.5° (1978)
6	85.8°	63.5°	18%	100.4° (1980)	52.7° (1993)
7	87.1°	62.8°	15%	104.7° (1975)	54° (1996)
8	85.1°	63.3°	20%	100.4° (1985)	52.7° (1966)
9	83.3°	61.5°	30%	97.2° (2006)	51.8° (2024)
10	83.3°	61.5°	22%	101.1° (2007)	50.9° (1966)
11	86°	61.7°	20%	101.7° (2006)	47.1° (1977)
12	84.9°	62.2°	20%	100.8° (1978)	49.1° (1964)
13	83.8°	61.7°	22%	102.6° (2007)	44.4° (1966)
14	83.7°	61.9°	25%	95.4° (2003)	50.9° (2004)
15	84.6°	62.4°	20%	102.9° (1988)	51.1° (1966)
16	85.1°	61.7°	18%	100.6° (2002)	47.1° (1968)
17	85.1°	61.3°	22%	99.9° (2021)	46.4° (1968)
18	84.4°	62.2°	25%	100.2° (2023)	49.1° (1985)
19	83.1°	61.2°	17%	97.3° (1974)	48.6° (1978)
20	84.9°	61.7°	18%	100° (1973)	48.4° (2016)
21	84.9°	61.9°	12%	98.6° (2010)	50.5° (2009)
22	85.1°	62.2°	17%	102° (1960)	42.3° (1966)
23	85.1°	61.5°	18%	99.9° (2020)	42.6° (1966)
24	84.7°	62.1°	17%	98.1° (2000)	45.3° (1966)
25	83.5°	61.3°	12%	97.5° (1991)	45.5° (1964)
26	83.7°	61°	32%	102° (1970)	49.5° (1992)
27	84.2°	60.6°	20%	102.7° (2010)	46.2° (1992)
28	83.3°	61°	15%	97° (1969)	45.3° (1987)
29	83.5°	60.3°	18%	104.2° (2012)	48.2° (2018)
30	83.8°	60.3°	12%	98.2° (1989)	43.9° (1992)
31	82°	60.3°	10%	100.6° (1960)	46.2° (1965)