Barnum Weather Forecast

    • 36
    • 53

    Mostly Cloudy

    • 30
    • 62

    Chance Rain/Snow

    • 18
    • 38

    Mostly Cloudy

    • 28
    • 43

    Mostly Cloudy

    • 26
    • 47

    Mostly Cloudy

    • 27
    • 44

    Slight Chance Rain/Snow

Today 20 Mar Carlton/South St. Louis

Patchy fog in the morning. Partly sunny. Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 20 Mar Carlton/South St. Louis

Mostly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph, becoming southeast after midnight.

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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

    30.7 °F

  • Highest 8 March, 2026

    51.8 °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

    53.8 °F
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