Charleston Weather Forecast

    • 37
    • 46

    Rain Likely

    • 29
    • 54

    Partly Sunny

    • 33
    • 58

    Partly Sunny

    • 27
    • 59

    Partly Sunny

    • 27
    • 40

    Snow Likely

    • 15
    • 41

    Chance Rain/Snow

Today 7 Mar Southern Penobscot

Cloudy. Rain and freezing rain likely this Morning, then a chance of rain this afternoon. Areas of fog this Morning, then patchy fog this afternoon. Ice accumulation of up to a tenth of an inch. Not as cool with Highs in the mid 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent.

Tonight 7 Mar Southern Penobscot

Rain. Patchy fog. Not as cool with Lows in the upper 30s. Temperature rising into the mid 40s after midnight. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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Charleston Temperature Statistics

March Temperature

Bangor, Bangor International Airport (22.4 miles)

  • Lowest 3 March, 2026

    0 °F

  • Average March

    21.5 °F

  • Highest 4 March, 2026

    46 °F

Climate (2021–Present)

Bangor, Bangor International Airport (22.4 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.8 °F
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