As of 13:49 MDT

Oelrichs, SD weather in October

91°

Oelrichs, Sunday, 9 August, 13:49

Clear. Feels like 88°. High 93°, low 66°.

Pressure29.74 inHg

Wind6.1 mph NE

Humidity22%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

In October, Oelrichs, SD averages a high of 61.5° and a low of 39.9°. About 1.6 inches of precipitation fall over the month (6 wet days). The record high is 90.9° (2025) and the record low -6.2° (1991). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	70.3°	47.3°	20%	88° (2005)	23.7° (1985)
2	69.8°	47.1°	28%	90° (2011)	30.4° (1999)
3	66.9°	45.9°	27%	90.9° (2025)	30.9° (2009)
4	66.2°	44.2°	30%	90.5° (1963)	33.3° (2013)
5	64.8°	45°	25%	90° (1963)	30.4° (1985)
6	64.6°	42.1°	20%	89.2° (1975)	28° (2000)
7	66.7°	42.6°	17%	88.2° (1975)	22.8° (2000)
8	64.8°	42.8°	23%	84.2° (2020)	12.9° (1970)
9	62.2°	41.4°	27%	85.6° (2003)	9.1° (1970)
10	64.8°	40.6°	22%	84.7° (2024)	18.9° (1970)
11	63.3°	42.1°	22%	85.6° (2015)	16° (1987)
12	62.6°	41.5°	15%	83.5° (1991)	21.7° (2009)
13	61.3°	39.7°	18%	82° (1968)	8.6° (1969)
14	60.8°	40.3°	20%	82.9° (2016)	8.1° (1969)
15	59.9°	39°	15%	82.4° (1964)	14.7° (1966)
16	61.2°	39.4°	18%	86.7° (1991)	10.4° (1969)
17	61.2°	38.5°	17%	81.1° (1974)	12.6° (1969)
18	60.1°	38.7°	22%	82° (2015)	25.5° (1969)
19	61.9°	38.8°	17%	83.8° (2003)	23.5° (1989)
20	62.6°	39.4°	22%	80.6° (1978)	20.8° (1982)
21	61.9°	39.6°	20%	82.2° (1992)	21.9° (1984)
22	59.5°	38.8°	20%	80.4° (2003)	17.8° (1981)
23	58.5°	37.2°	20%	80.8° (1973)	4.8° (1981)
24	58.3°	36.7°	17%	78.6° (1960)	21.9° (2020)
25	59°	36.5°	12%	76.1° (2017)	9.9° (2020)
26	58.6°	36.9°	10%	74.5° (2014)	2.3° (1997)
27	56.8°	35.8°	22%	78.8° (2016)	12.2° (2020)
28	56.8°	35.4°	12%	78.4° (2016)	12.4° (2019)
29	55.4°	34.9°	23%	77.9° (1968)	6.1° (1991)
30	53.4°	33.4°	25%	76.6° (1968)	-1.8° (1991)
31	52.9°	33.8°	20%	76.3° (1990)	-6.2° (1991)