Helena Weather Forecast
- 36
- 46
Mostly Cloudy
- 30
- 55
Mostly Cloudy
- 26
- 50
Mostly Sunny
- 31
- 51
Partly Sunny
- 34
- 54
Partly Sunny
- 33
- 54
Partly Sunny
Today 19 Nov Iowa
Cloudy. Highs in the mid 40s. East Winds up to 5 Mph.
Tonight 19 Nov Iowa
Mostly cloudy. Lows in the upper 30s. South Winds up to 5 Mph.
Helena Temperature Statistics
November Temperature
Lone Rock Tri-County Regional Airport (8.7 miles)
Lowest 10 November, 2025
19.9 °FAverage November
42.3 °FHighest 14 November, 2025
69.1 °F
Climate (2020–Present)
Lone Rock Tri-County Regional Airport (8.7 miles)
Average Low 2020–2025
38.8 °FAverage 2020–2025
49.4 °FAverage High 2020–2025
60.2 °F