Summit Weather Forecast

    • 59
    • 65

    Rain

    • 56
    • 63

    Rain

    • 58
    • 71

    Partly Sunny

    • 60
    • 75

    Partly Sunny

    • 63
    • 78

    Partly Sunny

    • 57
    • 76

    Slight Chance Rain Showers

    • 54
    • 69

    Partly Sunny

Today 27 Sep Western Union

Partly sunny. A chance of Showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.

Tonight 27 Sep Western Union

Rain. Lows in the upper 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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Summit Temperature Statistics

September Temperature

Morristown Municipal (6.2 miles)

  • Lowest 15 September, 2026

    48.2 °F

  • Average September

    65.5 °F

  • Highest 3 September, 2026

    87.8 °F

Climate (2021–2026)

Morristown Municipal (6.2 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    63.9 °F
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