Deferiet Weather Forecast
- 56
- 74
Rain Showers Likely
- 58
- 79
Mostly Sunny
- 65
- 83
Partly Sunny
- 66
- 83
Chance Thunderstorms
- 64
- 80
Chance Thunderstorms
- 64
- 81
Slight Chance Rain Showers
Today 3 Aug Jefferson
Becoming partly sunny late. Showers with a chance of Thunderstorms through early Afternoon, then a chance of Showers and Thunderstorms late. Breezy with Highs Ranging from the upper 60s on the tug hill to the mid 70s across the lower Elevations. Southwest Winds 10 to 15 Mph, becoming northwest. Chance of rain 80 percent.
Tonight 3 Aug Jefferson
Becoming mainly clear. Cooler with Lows Ranging from the mid 50s across the tug hill to the lower 60s along the lake Ontario shore. West Winds 5 to 10 Mph, becoming light.
Deferiet Temperature Statistics
August Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)
Lowest 1 August, 2026
63.1 °FAverage August
74.3 °FHighest 1 August, 2026
85.3 °F
Climate (2021–2026)
Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
56 °F