Alton Weather Forecast

    • 44
    • 73

    Partly Sunny

    • 51
    • 68

    Partly Sunny

    • 62
    • 78

    Rain Showers

    • 45
    • 73

    Rain Showers

    • 36
    • 62

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

Today 13 Mar Halifax

Partly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 13 Mar Halifax

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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Alton Temperature Statistics

March Temperature

William M Tuck Airport (12.4 miles)

  • Lowest 3 March, 2025

    18.5 °F
  • Average March

    46.2 °F
  • Highest 1 March, 2025

    71.8 °F

Climate (2020–Present)

William M Tuck Airport (12.4 miles)

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  • Average Low 2020–2025

    47.3 °F
  • Average 2020–2025

    58.6 °F
  • Average High 2020–2025

    70.6 °F
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