Berwick Weather Forecast
- 58
- 66
Rain Showers Likely
- 53
- 61
Rain Showers
- 47
- 60
Mostly Cloudy
- 50
- 64
Mostly Cloudy
- 54
- 65
Slight Chance Rain Showers
- 55
- 68
Chance Rain Showers
Today 20 Sep Polk
Cloudy with a chance of drizzle. Cooler. Near steady temperature in the mid 60s. Northeast Winds 10 to 15 Mph.
Tonight 20 Sep Polk
Cloudy with a chance of drizzle. A chance of Showers after midnight. Lows in the upper 50s. Northeast Winds around 10 Mph. Chance of rain 50 percent.
Berwick Temperature Statistics
September Temperature
Ankeny Regional Airport (1.9 miles)
Lowest 13 September, 2026
53.6 °FAverage September
73.5 °FHighest 1 September, 2026
95 °F
Climate (2021–2026)
Ankeny Regional Airport (1.9 miles)
Average Low 2021–2026
41.5 °FAverage 2021–2026
52.2 °FAverage High 2021–2026
62.3 °F