Gilman Weather Forecast
- 45
- 73
Increasing Clouds
- 50
- 81
Mostly Sunny
- 31
- 61
Partly Sunny
- 38
- 51
Mostly Cloudy
- 37
- 56
Mostly Cloudy
- 44
- 60
Partly Sunny
Today 20 Mar Marshall
Sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 20 Mar Marshall
Mostly cloudy in the Evening, then clearing. Lows in the mid 40s. Northeast Winds around 5 Mph, becoming southeast after midnight.
Gilman Temperature Statistics
March Temperature
Marshalltown, Marshalltown Municipal Airport (16.8 miles)
Lowest 16 March, 2026
6.7 °FAverage March
38.6 °FHighest 9 March, 2026
69.7 °F
Climate (2021–Present)
Marshalltown, Marshalltown Municipal Airport (16.8 miles)
Average Low 2021–2026
39.7 °FAverage 2021–2026
50.4 °FAverage High 2021–2026
61.2 °F