Chesterton Weather Forecast

    • 28
    • 49

    Mostly Cloudy

    • 26
    • 32

    Mostly Cloudy

    • 32
    • 33

    Wintry Mix

    • 20
    • 39

    Partly Sunny

    • 27
    • 31

    Chance Snow

    • 29
    • 36

    Rain/Snow Likely

Today 3 Feb Porter

Patchy fog in the morning. Mostly cloudy. Highs in the mid 50s Inland, but only in the mid 40s near the lake. Temperatures falling into the lower 40s in the afternoon. South Winds 10 to 15 Mph in the Morning, becoming west in the afternoon. Gusts up to 25 Mph.

Tonight 3 Feb Porter

Mostly cloudy. Lows in the upper 20s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesterton Temperature Statistics

February Temperature

Valparaiso Porter County Municipal Airport (11.2 miles)

  • Lowest 1 February, 2025

    25 °F

  • Average February

    29.8 °F

  • Highest 1 February, 2025

    34 °F

Climate (2020–Present)

Valparaiso Porter County Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    60.9 °F
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