Newmarket Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 60
    • 79

    Rain Showers Likely

    • 60
    • 75

    Rain Showers Likely

    • 61
    • 79

    Chance Rain Showers

    • 62
    • 82

    Slight Chance Thunderstorms

Today 26 Jul Interior Rockingham

Mostly sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 26 Jul Interior Rockingham

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newmarket Temperature Statistics

July Temperature

Pease Air Force Base / Portsmouth (5.6 miles)

  • Lowest 20 July, 2026

    57.4 °F

  • Average July

    75 °F

  • Highest 2 July, 2026

    95.9 °F

Climate (2021–2026)

Pease Air Force Base / Portsmouth (5.6 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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