Thomson Reservoir Weather Forecast

    • 56
    • 77

    Slight Chance Thunderstorms

    • 68
    • 89

    Rain Showers

    • 56
    • 79

    Rain Showers

    • 51
    • 72

    Partly Sunny

    • 52
    • 72

    Chance Rain Showers

    • 55
    • 73

    Chance Thunderstorms

Today 3 Jul Carlton/South St. Louis

Sunny. Highs in the lower 80s. East Winds 5 to 10 Mph.

Tonight 3 Jul Carlton/South St. Louis

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 50s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Thomson Reservoir Temperature Statistics

July Temperature

Cloquet Carlton County Airport (5 miles)

  • Lowest 1 July, 2025

    60.8 °F

  • Average July

    72 °F

  • Highest 1 July, 2025

    82.4 °F

Climate (2020–Present)

Cloquet Carlton County Airport (5 miles)

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  • Average Low 2020–2025

    32.3 °F

  • Average 2020–2025

    41.7 °F

  • Average High 2020–2025

    50.9 °F
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