Cromwell Weather Forecast

    • 37
    • 63

    Mostly Sunny

    • 49
    • 61

    Rain Showers

    • 41
    • 65

    Mostly Sunny

    • 47
    • 65

    Chance Rain Showers

    • 47
    • 70

    Partly Sunny

    • 50
    • 69

    Partly Sunny

Today 13 Sep Carlton/South St. Louis

Sunny. Highs in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Sep Carlton/South St. Louis

Mostly clear. Lows in the upper 30s. Northwest Winds around 5 Mph, becoming east after midnight.

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Cromwell Temperature Statistics

September Temperature

Cloquet Carlton County Airport (17.4 miles)

  • Lowest 10 September, 2026

    46.4 °F

  • Average September

    66.3 °F

  • Highest 1 September, 2026

    82.4 °F

Climate (2021–2026)

Cloquet Carlton County Airport (17.4 miles)

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  • Average Low 2021–2026

    32.1 °F

  • Average 2021–2026

    41.5 °F

  • Average High 2021–2026

    50.8 °F
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