Rainbow Narrows Weather Forecast

    • 43
    • 64

    Slight Chance Rain Showers

    • 43
    • 63

    Partly Sunny

    • 44
    • 69

    Rain Showers Likely

    • 40
    • 58

    Chance Rain Showers

    • 41
    • 62

    Chance Rain Showers

    • 42
    • 67

    Partly Sunny

Today 26 Aug Southern Franklin

Partly sunny. A slight chance of Showers this afternoon. Highs in the mid 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 26 Aug Southern Franklin

Partly cloudy with a 20 percent chance of Showers. Lows in the mid 40s. West Winds around 10 Mph until Midnight, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Narrows Temperature Statistics

August Temperature

Saranac Lake, Adirondack Regional Airport (8.1 miles)

  • Lowest 21 August, 2025

    34.6 °F

  • Average August

    62.8 °F

  • Highest 12 August, 2025

    91.7 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    53.6 °F
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