Newmarket Weather Forecast

    • 40
    • 66

    Mostly Sunny

    • 48
    • 66

    Partly Sunny

    • 46
    • 67

    Rain Showers

    • 42
    • 64

    Rain Showers Likely

    • 44
    • 61

    Partly Sunny

    • 45
    • 69

    Mostly Cloudy

Today 23 Apr Interior Rockingham

Sunny. Highs in the upper 60s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 23 Apr Interior Rockingham

Mostly clear. Lows in the lower 40s. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newmarket Temperature Statistics

April Temperature

Pease Air Force Base / Portsmouth (5.6 miles)

  • Lowest 9 April, 2025

    27.3 °F

  • Average April

    45 °F

  • Highest 19 April, 2025

    81.7 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (5.6 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.3 °F
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