Exeter Weather Forecast

    • 19
    • 41

    Decreasing Clouds

    • 0
    • 30

    Partly Sunny

    • 1
    • 12

    Partly Sunny

    • 10
    • 18

    Snow

    • 6
    • 22

    Chance Snow

    • 7
    • 22

    Partly Sunny

Today 22 Jan Interior Rockingham

Partly sunny. A slight chance of rain or snow Showers this afternoon. Highs in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 20 percent.

Tonight 22 Jan Interior Rockingham

Mostly clear. Lows around 18. West Winds around 10 Mph with Gusts up to 20 Mph.

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Exeter Temperature Statistics

January Temperature

Pease Air Force Base / Portsmouth (9.3 miles)

  • Lowest 5 January, 2026

    10.4 °F

  • Average January

    29.9 °F

  • Highest 14 January, 2026

    50.2 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (9.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.3 °F
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