Theresa Weather Forecast
- 53
- 74
Rain
- 52
- 65
Rain
- 49
- 66
Rain Showers Likely
- 45
- 59
Chance Rain Showers
- 45
- 60
Chance Rain Showers
- 48
- 66
Partly Sunny
- 54
- 72
Partly Sunny
Today 28 May Jefferson
Partly sunny Early, then becoming mostly cloudy. Highs Ranging from the upper 60s along the lake Ontario shore to the lower 70s inland. West Winds 10 Mph or less.
Tonight 28 May Jefferson
Mostly cloudy. A chance of Showers this Evening, then rain after midnight. Lows in the lower 50s. Light Winds. Chance of rain 90 percent.
Theresa Temperature Statistics
May Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (11.8 miles)
Lowest 1 May, 2025
36.9 °FAverage May
54.8 °FHighest 13 May, 2025
81.3 °F
Climate (2020–Present)
Fort Drum / Wheeler-Sack U. S. Army Airfield (11.8 miles)
Average Low 2020–2025
39.7 °FAverage 2020–2025
48.1 °FAverage High 2020–2025
56.2 °F