Munster Weather Forecast

    • 66
    • 91

    Increasing Clouds

    • 61
    • 82

    Mostly Sunny

    • 63
    • 83

    Partly Sunny

    • 74
    • 91

    Partly Sunny

    • 65
    • 91

    Chance Rain Showers

    • 61
    • 83

    Partly Sunny

Today 5 Sep Livingston

Mostly sunny early in the Afternoon, then becoming partly cloudy. Highs in the lower 90s. North Winds around 5 Mph, increasing to northeast in the afternoon. Heat index Values up to 104.

Tonight 5 Sep Livingston

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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Munster Temperature Statistics

September Temperature

Pontiac Municipal Airport (19.3 miles)

  • Lowest 2 September, 2026

    69.8 °F

  • Average September

    82.9 °F

  • Highest 1 September, 2026

    95.5 °F

Climate (2021–2026)

Pontiac Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.6 °F
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