Split Rock County Park Weather Forecast
- 52
- 67
Increasing Clouds
- 43
- 75
Thunderstorms
- 22
- 47
Chance Rain Showers
- 27
- 43
Mostly Sunny
- 40
- 58
Partly Sunny
- 33
- 71
Chance Rain/Snow
- 24
- 45
Rain Likely
Today 13 Mar Chickasaw
Mostly sunny. Near steady temperature in the mid 60s. South Winds 10 to 15 Mph.
Tonight 13 Mar Chickasaw
Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 50s. Southeast Winds 10 to 20 Mph. Gusts up to 30 Mph after midnight.
Split Rock County Park Temperature Statistics
March Temperature
Oelwein Municipal Airport (20.5 miles)
Lowest 2 March, 2025
10.4 °FAverage March
36 °FHighest 10 March, 2025
69.8 °F
Climate (2020–Present)
Oelwein Municipal Airport (20.5 miles)
Average Low 2020–2025
38.2 °FAverage 2020–2025
47.9 °FAverage High 2020–2025
57.6 °F