Barnum Weather Forecast

    • 58
    • 75

    Rain Showers Likely

    • 59
    • 75

    Rain Showers Likely

    • 58
    • 84

    Partly Sunny

    • 56
    • 82

    Mostly Cloudy

    • 56
    • 82

    Partly Sunny

    • 56
    • 82

    Chance Rain Showers

Today 29 Aug Carlton/South St. Louis

Mostly cloudy with a 50 percent chance of Showers. Highs in the lower 70s. Southeast Winds 5 to 10 Mph.

Tonight 29 Aug Carlton/South St. Louis

Mostly cloudy. Patchy dense fog after midnight. Humid with Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnum Temperature Statistics

August Temperature

Moose Lake Carlton County Airport (8.1 miles)

  • Lowest 19 August, 2026

    42.8 °F

  • Average August

    67.2 °F

  • Highest 3 August, 2026

    87.8 °F

Climate (2021–2026)

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

    53.7 °F
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