Headquarters Lake Weather Forecast

    • 41
    • 59

    Increasing Clouds

    • 39
    • 59

    Mostly Cloudy

    • 39
    • 65

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

    • 49
    • 75

    Slight Chance Rain Showers

    • 45
    • 70

    Chance Rain Showers

    • 46
    • 66

    Chance Rain Showers

Today 11 May Carlton/South St. Louis

Sunny. Near steady temperature in the mid 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 11 May Carlton/South St. Louis

Mostly cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Not as cool with Lows around 40. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Headquarters Lake Temperature Statistics

May Temperature

Cloquet Carlton County Airport (16.2 miles)

  • Lowest 1 May, 2026

    23 °F

  • Average May

    44.9 °F

  • Highest 3 May, 2026

    64.4 °F

Climate (2021–Present)

Cloquet Carlton County Airport (16.2 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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