Cromwell Weather Forecast

    • 44
    • 72

    Chance Rain Showers

    • 37
    • 58

    Rain Showers Likely

    • 36
    • 53

    Chance Rain

    • 37
    • 61

    Slight Chance Rain

    • 45
    • 70

    Chance Rain

    • 27
    • 56

    Rain Likely

Today 12 Apr Carlton/South St. Louis

Cloudy this Morning, then becoming partly sunny. A chance of Showers. Areas of fog this morning. Patchy fog this afternoon. A slight chance of Thunderstorms this afternoon. Much warmer with Highs in the upper 60s. Southeast Winds 5 to 10 Mph, becoming south 10 to 15 Mph this afternoon. Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 12 Apr Carlton/South St. Louis

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northwest 5 to 10 Mph after midnight. Chance of rain 20 percent.

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Cromwell Temperature Statistics

April Temperature

Cloquet Carlton County Airport (17.4 miles)

  • Lowest 7 April, 2026

    6.8 °F
  • Average April

    30.4 °F
  • Highest 5 April, 2026

    42.8 °F

Climate (2021–Present)

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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