Oyster River - Johnson Creek Entrance Weather Forecast

    • 52
    • 74

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 54
    • 76

    Partly Sunny

    • 58
    • 81

    Mostly Sunny

    • 44
    • 77

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

Today 15 Sep Strafford

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

Tonight 15 Sep Strafford

Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Real-Time

Oyster River - Johnson Creek Entrance Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (5 miles)

  • Lowest 9 September, 2025

    47.3 °F

  • Average September

    64.4 °F

  • Highest 6 September, 2025

    82.6 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (5 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.4 °F
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