Exeter Weather Forecast

    • 28
    • 43

    Snow

    • 21
    • 43

    Slight Chance Snow

    • 24
    • 36

    Snow Likely

    • 17
    • 35

    Chance Snow

    • 19
    • 39

    Chance Snow

    • 15
    • 41

    Chance Snow

    • 21
    • 39

    Chance Rain/Snow

Today 20 Mar Southern Penobscot

Mostly cloudy with a chance of rain and snow. Snow accumulation up to 1 inch possible. Near steady temperature in the lower 40s. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 20 Mar Southern Penobscot

Cloudy. Snow and rain this Evening, then isolated rain Showers after midnight. Snow accumulation up to 1 inch. Lows around 30. Southeast Winds around 5 Mph with Gusts up to 15 Mph, becoming west around 5 Mph after midnight. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Exeter Temperature Statistics

March Temperature

Bangor, Bangor International Airport (18.6 miles)

  • Lowest 3 March, 2026

    -0.3 °F

  • Average March

    32.5 °F

  • Highest 10 March, 2026

    70.6 °F

Climate (2021–Present)

Bangor, Bangor International Airport (18.6 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.9 °F
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