Deferiet Weather Forecast
- 0
- 26
Snow
- -1
- 15
Slight Chance Snow Showers
- 22
- 30
Rain/Snow
- 18
- 36
Snow Showers
- 15
- 28
Chance Snow Showers
- 6
- 26
Snow Showers Likely
Today 7 Dec Jefferson
A chance of snow late this morning. Snow this afternoon. Accumulation 2 to 3 Inches. Cold with Highs in the mid 20s. Light Winds. Chance of snow near 100 percent.
Tonight 7 Dec Jefferson
Mostly cloudy. Snow in the Evening, then a chance of snow Showers overnight. Additional accumulation 1 to 2 Inches. Much Colder with Lows Ranging from zero to 5 above across the tug hill to 5 to 10 above along the lake Ontario shore. Light north Winds. Chance of snow 80 percent.
Deferiet Temperature Statistics
December Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)
Lowest 4 December, 2025
-0.2 °FAverage December
22.7 °FHighest 1 December, 2025
33.4 °F
Climate (2020–Present)
Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)
Average Low 2020–2025
39.6 °FAverage 2020–2025
48 °FAverage High 2020–2025
56.1 °F