Hartington Weather Forecast
- 29
- 51
Rain/Snow
- 26
- 46
Becoming Sunny
- 29
- 66
Breezy
- 31
- 47
Chance Rain/Snow
- 20
- 54
Rain/Snow Likely
- 7
- 31
Slight Chance Snow
- 17
- 33
Mostly Cloudy
Today 10 Mar Cedar
Mostly sunny and much cooler. Near steady temperature in the upper 40s. Temperature falling into the mid 40s late. North Winds around 15 Mph.
Tonight 10 Mar Cedar
Mostly cloudy. Snow with a slight chance of rain after midnight. Snow accumulation around an inch. Lows in the upper 20s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 80 percent.
Hartington Temperature Statistics
March Temperature
Yankton, Chan Gurney Municipal Airport (21.1 miles)
Lowest 1 March, 2026
10.9 °FAverage March
40 °FHighest 8 March, 2026
75 °F
Climate (2021–Present)
Yankton, Chan Gurney Municipal Airport (21.1 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.4 °FAverage High 2021–2026
61.7 °F