Barnum Weather Forecast

    • 44
    • 73

    Chance Rain Showers

    • 36
    • 57

    Rain Likely

    • 37
    • 53

    Chance Rain

    • 40
    • 64

    Slight Chance Rain

    • 37
    • 68

    Chance Rain

    • 27
    • 50

    Rain Likely

Today 12 Apr Carlton/South St. Louis

Cloudy this Morning, then becoming partly sunny. A chance of Showers. 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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Barnum Temperature Statistics

April Temperature

Moose Lake Carlton County Airport (8.1 miles)

  • Lowest 7 April, 2026

    12.2 °F

  • Average April

    34 °F

  • Highest 8 April, 2026

    48.2 °F

Climate (2021–Present)

Moose Lake Carlton County Airport (8.1 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    43.3 °F

  • Average High 2021–2026

    53.8 °F
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