Post Mills Weather Forecast

    • 55
    • 78

    Thunderstorms

    • 46
    • 68

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 68
    • 84

    Chance Rain Showers

    • 64
    • 84

    Chance Rain Showers

Today 20 Jul Orange

Showers likely with a chance of Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. More humid with Highs in the mid 70s. Light and variable Winds. Chance of rain 70 percent.

Tonight 20 Jul Orange

Mostly cloudy with a 50 percent chance of Showers. Near steady temperature in the lower 60s. Light and variable Winds.

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Post Mills Temperature Statistics

July Temperature

Lebanon Municipal Airport (18 miles)

  • Lowest 5 July, 2025

    50.6 °F

  • Average July

    76.6 °F

  • Highest 16 July, 2025

    93.9 °F

Climate (2020–Present)

Lebanon Municipal Airport (18 miles)

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  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    59.8 °F
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