Lake of the Isles Weather Forecast

    • 69
    • 83

    Mostly Sunny

    • 72
    • 90

    Slight Chance Thunderstorms

    • 64
    • 88

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 59
    • 80

    Chance Thunderstorms

    • 59
    • 80

    Chance Thunderstorms

Today 13 Jul Jefferson

Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph, increasing to 10 to 15 Mph.

Tonight 13 Jul Jefferson

Mainly clear through the early Overnight, then becoming partly cloudy. Warm with Lows Ranging from the mid 60s on the tug hill to the upper 60s across the lower Elevations. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake of the Isles Temperature Statistics

July Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)

  • Lowest 5 July, 2026

    61.3 °F

  • Average July

    75.2 °F

  • Highest 1 July, 2026

    90 °F

Climate (2021–2026)

Fort Drum / Wheeler-Sack U. S. Army Airfield (23 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    55.9 °F
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