Dart Lake Weather Forecast

    • 48
    • 75

    Increasing Clouds

    • 31
    • 64

    Mostly Sunny

    • 35
    • 65

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 53
    • 74

    Mostly Cloudy

    • 53
    • 74

    Chance Rain Showers

Today 18 Sep Northern Herkimer

Patchy fog this morning. Sunny. Highs in the mid 70s. West Winds around 5 Mph.

Tonight 18 Sep Northern Herkimer

Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dart Lake Temperature Statistics

September Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (46.6 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    61.9 °F

  • Highest 4 September, 2025

    81.9 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (46.6 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.2 °F
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