Stratham Weather Forecast

    • 37
    • 51

    Rain

    • 31
    • 49

    Slight Chance Snow

    • 29
    • 46

    Rain

    • 22
    • 39

    Chance Rain/Snow

    • 25
    • 40

    Partly Sunny

    • 23
    • 45

    Chance Rain/Snow

Today 20 Mar Interior Rockingham

Mostly sunny this Morning, then mostly cloudy with a chance of rain this afternoon. Highs in the lower 50s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of rain 50 percent.

Tonight 20 Mar Interior Rockingham

Mostly cloudy. Rain Likely, mainly this evening. Lows in the mid 30s. Southwest Winds around 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stratham Temperature Statistics

March Temperature

Pease Air Force Base / Portsmouth (6.2 miles)

  • Lowest 2 March, 2026

    7.9 °F

  • Average March

    37.1 °F

  • Highest 10 March, 2026

    72.7 °F

Climate (2021–Present)

Pease Air Force Base / Portsmouth (6.2 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.2 °F
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