Lake of the Isles Weather Forecast
- 35
- 43
Rain Showers
- 30
- 43
Mostly Cloudy
- 40
- 49
Rain Showers
- 40
- 63
Chance Rain Showers
- 44
- 57
Rain Showers Likely
- 32
- 55
Chance Rain Showers
Today 31 Mar Jefferson
Mostly cloudy. A chance of Showers Early, then Showers likely with a chance of Thunderstorms late. Some Thunderstorms may produce gusty Winds late. Locally heavy rainfall possible late. Near steady Temperatures Ranging from the lower 40s across the lower Elevations to the lower 50s on the tug hill. Northeast Winds 10 Mph or less. Chance of rain 60 percent.
Tonight 31 Mar Jefferson
Some patchy fog developing in the evening. Showers with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds. Locally heavy rainfall possible. Lows in the mid 30s. East Winds 10 Mph or less. Chance of rain 90 percent.
Lake of the Isles Temperature Statistics
March Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)
Lowest 2 March, 2026
0 °FAverage March
33.7 °FHighest 9 March, 2026
67.1 °F
Climate (2021–Present)
Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
55.9 °F