Newmarket Weather Forecast

    • 75
    • 101

    Hot

    • 61
    • 91

    Isolated Thunderstorms

    • 57
    • 72

    Slight Chance Rain Showers

    • 56
    • 67

    Rain Likely

    • 58
    • 67

    Rain Likely

    • 62
    • 77

    Mostly Cloudy

    • 69
    • 85

    Chance Rain Showers

Today 24 Jun Interior Rockingham

Mostly sunny. Hot with Highs in the upper 90s. West Winds around 10 Mph. Heat index Values up to 105.

Tonight 24 Jun Interior Rockingham

Mostly clear. A slight chance of Showers and Thunderstorms this evening. Some Thunderstorms may produce gusty Winds this evening. Lows in the mid 70s. Northwest Winds around 10 Mph this Evening, becoming light and variable. Chance of rain 20 percent. Heat index Values up to 104 early this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newmarket Temperature Statistics

June Temperature

Pease Air Force Base / Portsmouth (5.6 miles)

  • Lowest 2 June, 2025

    47.1 °F

  • Average June

    66.6 °F

  • Highest 22 June, 2025

    91.2 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (5.6 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.3 °F
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