Summit Weather Forecast

    • 72
    • 96

    Chance Thunderstorms

    • 71
    • 92

    Thunderstorms Likely

    • 71
    • 90

    Thunderstorms Likely

    • 71
    • 92

    Chance Thunderstorms

    • 71
    • 94

    Chance Thunderstorms

    • 68
    • 93

    Slight Chance Thunderstorms

Today 20 Aug Pike

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 90s. Northeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 20 Aug Pike

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

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Summit Temperature Statistics

August Temperature

McComb, McComb / Pike County / John E Lewis Field Airport (6.8 miles)

  • Lowest 4 August, 2025

    68.6 °F

  • Average August

    82.5 °F

  • Highest 13 August, 2025

    95.6 °F

Climate (2020–Present)

McComb, McComb / Pike County / John E Lewis Field Airport (6.8 miles)

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  • Average Low 2020–2025

    57 °F

  • Average 2020–2025

    67.1 °F

  • Average High 2020–2025

    78.1 °F
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