Greater South Side Weather Forecast
- 34
- 73
Chance Rain Showers
- 27
- 51
Mostly Sunny
- 41
- 56
Partly Sunny
- 53
- 72
Partly Sunny
- 57
- 79
Chance Thunderstorms
- 54
- 77
Chance Thunderstorms
Today 26 Mar Polk
Partly sunny with a chance of Sprinkles this Morning, then mostly cloudy with a chance of Showers this afternoon. Breezy with Highs around 70. Southwest Winds 5 to 10 Mph, increasing to north 15 to 25 Mph this afternoon. Chance of rain 30 percent.
Tonight 26 Mar Polk
Mostly cloudy. A slight chance of rain Showers in the evening. Breezy and much cooler with Lows in the lower 30s. North Winds 15 to 25 Mph, Diminishing to 10 to 15 Mph after midnight. Chance of rain 20 percent.
Greater South Side Temperature Statistics
March Temperature
Des Moines International Airport (1.2 miles)
Lowest 17 March, 2026
5.6 °FAverage March
44.5 °FHighest 21 March, 2026
91.7 °F
Climate (2021–Present)
Des Moines International Airport (1.2 miles)
Average Low 2021–2026
43.7 °FAverage 2021–2026
53.4 °FAverage High 2021–2026
63.4 °F