Malcom Weather Forecast
- 69
- 82
Thunderstorms Likely
- 68
- 89
Thunderstorms Likely
- 61
- 82
Chance Thunderstorms
- 62
- 81
Mostly Sunny
- 64
- 83
Rain Showers Likely
- 59
- 81
Slight Chance Thunderstorms
- 58
- 77
Slight Chance Thunderstorms
Today 14 Aug Poweshiek
Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 14 Aug Poweshiek
A chance of Showers and Thunderstorms Early, then Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Humid with Lows around 70. East Winds 5 to 10 Mph. Chance of rain 70 percent.
Malcom Temperature Statistics
August Temperature
Newton Municipal Airport - Earl Johnson Field (23.6 miles)
Lowest 1 August, 2026
62.6 °FAverage August
73.7 °FHighest 11 August, 2026
89.6 °F
Climate (2021–2026)
Newton Municipal Airport - Earl Johnson Field (23.6 miles)
Average Low 2021–2026
41.4 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.4 °F