Lower Reservoir Weather Forecast
- 37
- 43
Rain Showers
- 19
- 49
Snow Showers
- 24
- 36
Snow Showers Likely
- 13
- 32
Snow Showers Likely
- 14
- 24
Snow Showers
- 21
- 35
Rain/Snow Likely
- 16
- 31
Chance Rain/Snow
Today 18 Dec Oswego
Partly sunny and windy. Highs in the mid 40s. Southeast Winds 10 to 15 Mph, increasing to 20 to 30 Mph.
Tonight 18 Dec Oswego
Showers from late evening on. Very windy. Early overnight Lows Ranging from the mid 30s on the tug hill to the upper 30s across the lower Elevations, then Temperatures rising to the mid 40s on the tug hill and to the upper 40s across the lower Elevations. Southeast Winds 20 to 30 Mph, increasing to 25 to 35 Mph with Gusts up to 45 Mph. Chance of rain 90 percent.
Lower Reservoir Temperature Statistics
December Temperature
Fulton, Oswego County Airport (24.2 miles)
Lowest 4 December, 2025
5 °FAverage December
23.7 °FHighest 10 December, 2025
36 °F
Climate (2020–Present)
Fulton, Oswego County Airport (24.2 miles)
Average Low 2020–2025
41 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
58.2 °F