Altoona Weather Forecast

    • 39
    • 78

    Increasing Clouds

    • 31
    • 58

    Mostly Sunny

    • 35
    • 58

    Sunny

    • 41
    • 66

    Partly Sunny

    • 48
    • 70

    Partly Sunny

    • 54
    • 73

    Slight Chance Rain Showers

Today 29 Dec Northern Lake County

Partly sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph becoming west 10 to 15 Mph in the afternoon.

Tonight 29 Dec Northern Lake County

Partly cloudy. Lows around 40. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altoona Temperature Statistics

December Temperature

Leesburg International Airport (13.7 miles)

  • Lowest 12 December, 2025

    44.1 °F

  • Average December

    63.1 °F

  • Highest 2 December, 2025

    82 °F

Climate (2020–Present)

Leesburg International Airport (13.7 miles)

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  • Average Low 2020–2025

    64.7 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    83.3 °F
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