Dolliver Memorial State Park Weather Forecast
- 68
- 88
Chance Thunderstorms
- 64
- 85
Rain Showers Likely
- 68
- 85
Partly Sunny
- 65
- 91
Rain Showers Likely
- 59
- 84
Partly Sunny
- 59
- 82
Partly Sunny
- 61
- 85
Slight Chance Thunderstorms
Today 5 Sep Webster
Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 100.
Tonight 5 Sep Webster
Partly cloudy this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 30 percent.
Dolliver Memorial State Park Temperature Statistics
September Temperature
Webster City Municipal Airport (11.2 miles)
Lowest 1 September, 2026
68 °FAverage September
77.8 °FHighest 1 September, 2026
89.6 °F
Climate (2021–2026)
Webster City Municipal Airport (11.2 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
59 °F