De Kalb Weather Forecast
- 22
- 35
Chance Rain
- 17
- 34
Mostly Cloudy
- 22
- 37
Chance Snow
- 20
- 33
Chance Snow
- 19
- 46
Rain/Snow Likely
- 12
- 28
Partly Sunny
Today 22 Mar Southwestern St. Lawrence
Mostly cloudy. Rain likely with freezing rain through late Morning, then a chance of rain and freezing rain or a slight chance of snow or sleet this afternoon. Little or no snow and sleet accumulation. Additional ice accumulation around a trace. Near steady temperature in the mid 30s. Northeast Winds around 10 Mph. Chance of precipitation 90 percent.
Tonight 22 Mar Southwestern St. Lawrence
Mostly cloudy. Lows in the lower 20s. Northeast Winds around 10 Mph.
De Kalb Temperature Statistics
March Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (36 miles)
Lowest 2 March, 2026
0 °FAverage March
34.1 °FHighest 9 March, 2026
67.1 °F
Climate (2021–Present)
Fort Drum / Wheeler-Sack U. S. Army Airfield (36 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
47.9 °FAverage High 2021–2026
56 °F