As of 01:43 CDT

Yankton, SD weather in March

55°

Yankton, Wednesday, 7 October, 01:43

Clear. Feels like 54°. High 78°, low 53°.

Pressure29.91 inHg

Wind9.2 mph NW

Humidity76%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

In March, Yankton, SD averages a high of 46.4° and a low of 27.1°. About 2.1 inches of precipitation fall over the month (7 wet days). The record high is 85.5° (2025) and the record low -17.3° (2014). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	39.9°	20.7°	17%	67.5° (1992)	-15° (1962)
2	38.3°	20.1°	17%	71.6° (1974)	-17.3° (2014)
3	39.7°	20.7°	23%	68.2° (1983)	-16.6° (2014)
4	40.8°	21.9°	22%	67.3° (2000)	-13.9° (1960)
5	40.6°	21.9°	25%	67.3° (2000)	-14.3° (1960)
6	42.1°	21.9°	17%	73.2° (1987)	-16.2° (1989)
7	39.6°	22.5°	15%	75.2° (2000)	-7.4° (1996)
8	41.2°	22.5°	22%	69.8° (2020)	-12.5° (1995)
9	42.3°	22.6°	17%	71.8° (2021)	-1.5° (1995)
10	43.9°	23.9°	17%	67.6° (2015)	-11.7° (1998)
11	45.1°	25.2°	22%	71.2° (2016)	-13° (1998)
12	45.7°	25.9°	25%	72.9° (2007)	-15.9° (1998)
13	46.9°	26.8°	18%	75.9° (2012)	-6.3° (1975)
14	47.5°	27.9°	18%	73.2° (2025)	1.8° (1998)
15	46.9°	26.8°	15%	75.7° (2015)	-0.8° (1979)
16	47.7°	27.7°	18%	78.6° (2012)	6.8° (1961)
17	47.3°	29.5°	22%	79° (2012)	5.7° (1962)
18	47.5°	29.8°	28%	81.7° (2012)	3.6° (1965)
19	49.6°	29.7°	23%	76.6° (2017)	-0.2° (1965)
20	48.9°	28.9°	22%	73° (1997)	1.4° (1965)
21	48.9°	28.2°	17%	68.5° (2007)	-1.5° (1965)
22	48.9°	29.1°	32%	70.7° (1988)	2.7° (2002)
23	48°	29.1°	30%	73.4° (2003)	1.6° (1965)
24	48.2°	29.7°	38%	79.2° (1967)	-1.5° (1965)
25	48.6°	30.2°	22%	70.9° (1976)	4.5° (1996)
26	50.4°	30.4°	20%	78.3° (2012)	-11.6° (1996)
27	52.7°	32.5°	35%	78.3° (1989)	10.6° (1964)
28	52.7°	33.1°	25%	85.5° (2025)	3.7° (1964)
29	52.3°	33.8°	33%	78.1° (1967)	-0.9° (1969)
30	54°	34.2°	23%	83.3° (1968)	-1.1° (1964)
31	53.6°	34°	27%	81.1° (2012)	20.7° (1996)