Barnum Weather Forecast

    • 28
    • 46

    Snow Likely

    • 23
    • 35

    Chance Snow

    • 16
    • 39

    Partly Sunny

    • 21
    • 41

    Rain/Snow Likely

    • 16
    • 37

    Mostly Cloudy

    • 17
    • 34

    Chance Snow

Today 9 Mar Carlton/South St. Louis

Mostly sunny. Highs in the mid 40s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph this morning.

Tonight 9 Mar Carlton/South St. Louis

Mostly cloudy. A chance of snow in the Evening, then snow likely after midnight. Snow accumulation around an inch. Cooler with Lows in the mid 20s. North Winds around 5 Mph. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnum Temperature Statistics

March Temperature

Moose Lake Carlton County Airport (8.1 miles)

  • Lowest 1 March, 2026

    -5.8 °F

  • Average March

    31.2 °F

  • Highest 3 March, 2026

    50 °F

Climate (2021–Present)

Moose Lake Carlton County Airport (8.1 miles)

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  • Average Low 2021–2026

    33 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    53.9 °F
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