Big Creek State Park Weather Forecast
- 6
- 18
Increasing Clouds
- 6
- 25
Mostly Cloudy
- -1
- 17
Mostly Cloudy
- -1
- 13
Mostly Sunny
- 8
- 20
Chance Snow
- 17
- 29
Chance Snow
- 14
- 31
Mostly Cloudy
Today 27 Jan Polk
Sunny. Highs around 18. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 27 Jan Polk
Mostly clear this Evening, then becoming partly cloudy. Lows around 6 above. West Winds 5 to 10 Mph.
Big Creek State Park Temperature Statistics
January Temperature
Ankeny Regional Airport (11.8 miles)
Lowest 23 January, 2026
-11.2 °FAverage January
23.8 °FHighest 7 January, 2026
60.8 °F
Climate (2021–Present)
Ankeny Regional Airport (11.8 miles)
Average Low 2021–2026
41.1 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
61.9 °F