Decatur City Weather Forecast
- 50
- 73
Partly Sunny
- 58
- 74
Rain Showers
- 42
- 74
Rain Showers
- 41
- 63
Partly Sunny
- 41
- 64
Partly Sunny
- 41
- 64
Slight Chance Rain Showers
Today 25 Apr Decatur
Mostly sunny. Highs in the lower 70s. East Winds 5 to 10 Mph.
Tonight 25 Apr Decatur
Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 50. East Winds 5 to 10 Mph.
Decatur City Temperature Statistics
April Temperature
Lamoni, Lamoni Municipal Airport (8.1 miles)
Lowest 5 April, 2026
31.6 °FAverage April
54.8 °FHighest 14 April, 2026
85.6 °F
Climate (2021–Present)
Lamoni, Lamoni Municipal Airport (8.1 miles)
Average Low 2021–2026
43.5 °FAverage 2021–2026
53.5 °FAverage High 2021–2026
63.7 °F