Foss Beach Weather Forecast

    • 31
    • 39

    Chance Rain

    • 32
    • 37

    Partly Sunny

    • 37
    • 41

    Mostly Cloudy

    • 31
    • 45

    Mostly Cloudy

    • 21
    • 35

    Slight Chance Snow

    • 22
    • 30

    Mostly Cloudy

Today 11 Jan Coastal Rockingham

Cloudy with a chance of rain and drizzle this Morning, then partly sunny with a slight chance of rain this afternoon. Highs in the upper 30s. Northwest Winds around 10 Mph. Chance of rain 40 percent.

Tonight 11 Jan Coastal Rockingham

Partly cloudy. Lows in the mid 20s. West Winds 15 to 20 Mph. Gusts up to 30 Mph, increasing to 40 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Foss Beach Temperature Statistics

January Temperature

Pease Air Force Base / Portsmouth (6.2 miles)

  • Lowest 5 January, 2026

    10.4 °F

  • Average January

    24.7 °F

  • Highest 8 January, 2026

    44.6 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (6.2 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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