Sandy Lake Weather Forecast

    • 48
    • 59

    Mostly Cloudy

    • 33
    • 69

    Rain Showers

    • 24
    • 42

    Partly Sunny

    • 33
    • 51

    Mostly Cloudy

    • 36
    • 52

    Mostly Cloudy

    • 34
    • 62

    Rain Showers

Today 21 Mar Mercer

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 50s. North Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 21 Mar Mercer

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Lake Temperature Statistics

March Temperature

Franklin, Venango Regional Airport (11.2 miles)

  • Lowest 18 March, 2026

    10 °F

  • Average March

    45.7 °F

  • Highest 7 March, 2026

    73.9 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.2 °F
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