Clam Lake Weather Forecast

    • 50
    • 65

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 56
    • 75

    Slight Chance Thunderstorms

    • 56
    • 79

    Partly Sunny

    • 56
    • 80

    Partly Sunny

    • 56
    • 78

    Slight Chance Thunderstorms

Today 10 Sep Ashland

Partly sunny. Patchy dense fog. Near steady temperature in the mid 60s. Northeast Winds 5 to 10 Mph.

Tonight 10 Sep Ashland

Mostly cloudy. Patchy dense fog in the Evening, then widespread dense fog after midnight. Lows around 50. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clam Lake Temperature Statistics

September Temperature

John F Kennedy Memorial Airport (26.1 miles)

  • Lowest 8 September, 2025

    37 °F

  • Average September

    53.6 °F

  • Highest 1 September, 2025

    79 °F

Climate (2020–Present)

John F Kennedy Memorial Airport (26.1 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    43.5 °F

  • Average High 2020–2025

    53.7 °F
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