Round Lake Weather Forecast

    • 44
    • 64

    Slight Chance Rain Showers

    • 47
    • 70

    Rain Showers Likely

    • 40
    • 59

    Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

    • 43
    • 66

    Partly Sunny

    • 45
    • 71

    Mostly Sunny

Today 27 Aug Hamilton

Patchy fog in the morning. Mostly sunny with a 30 percent chance of Showers. Highs in the mid 60s. Northwest Winds around 5 Mph.

Tonight 27 Aug Hamilton

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 40s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Round Lake Temperature Statistics

August Temperature

Saranac Lake, Adirondack Regional Airport (29.2 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 (29.2 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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