Riverview Park Weather Forecast
- 63
- 80
Chance Thunderstorms
- 60
- 77
Chance Rain Showers
- 63
- 78
Chance Rain Showers
- 63
- 83
Chance Rain Showers
- 60
- 82
Slight Chance Thunderstorms
- 58
- 78
Mostly Sunny
Today 18 Sep Polk
Mostly cloudy. Patchy fog this morning. A chance of Showers and Thunderstorms this afternoon. Humid with Highs around 80. South Winds 5 to 10 Mph. Chance of rain 40 percent.
Tonight 18 Sep Polk
A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Humid with Lows in the lower 60s. South Winds around 5 Mph. Chance of rain 50 percent.
Riverview Park Temperature Statistics
September Temperature
Ankeny Regional Airport (5 miles)
Lowest 7 September, 2025
39.2 °FAverage September
67.3 °FHighest 13 September, 2025
96.8 °F
Climate (2020–Present)
Ankeny Regional Airport (5 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
61.7 °F