South Park Weather Forecast
- 35
- 58
Chance Rain
- 32
- 48
Slight Chance Snow
- 34
- 50
Rain/Snow
- 11
- 42
Rain/Snow Likely
- 12
- 26
Partly Sunny
- 25
- 36
Slight Chance Snow
Today 12 Mar Polk
Mostly sunny in the Morning, then becoming mostly cloudy. Breezy and not as cool with Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to 15 to 25 Mph with Gusts up to 45 Mph in the afternoon.
Tonight 12 Mar Polk
Mostly cloudy. A chance of rain in the evening. Windy with Lows in the mid 30s. Southwest Winds 25 to 30 Mph, becoming west 20 to 25 Mph after midnight. Gusts up to 50 Mph. Chance of rain 50 percent.
South Park Temperature Statistics
March Temperature
Des Moines International Airport (2.5 miles)
Lowest 1 March, 2026
19.7 °FAverage March
45.5 °FHighest 9 March, 2026
75 °F
Climate (2021–Present)
Des Moines International Airport (2.5 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
53.4 °FAverage High 2021–2026
63.3 °F