Dekalb Weather Forecast
- 57
- 77
Partly Sunny
- 60
- 80
Rain Showers Likely
- 47
- 72
Rain Showers Likely
- 45
- 68
Partly Sunny
- 53
- 68
Rain Showers Likely
- 47
- 69
Rain Showers
- 44
- 61
Mostly Cloudy
Today 22 Apr De Kalb
Partly cloudy. Highs in the mid 70s. West Winds 5 to 10 Mph.
Tonight 22 Apr De Kalb
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.
Dekalb Temperature Statistics
April Temperature
De Kalb Taylor Municipal Airport (1.9 miles)
Lowest 7 April, 2026
23.9 °FAverage April
50.2 °FHighest 17 April, 2026
79 °F
Climate (2021–Present)
De Kalb Taylor Municipal Airport (1.9 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
59.3 °F