Tesmer Airport Weather Forecast

    • 73
    • 86

    Increasing Clouds

    • 75
    • 93

    Slight Chance Thunderstorms

    • 69
    • 89

    Rain Showers Likely

    • 65
    • 84

    Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

    • 69
    • 91

    Slight Chance Thunderstorms

    • 69
    • 91

    Chance Thunderstorms

Today 22 Jul Jefferson

Mostly sunny. South Winds around 10 Mph.

Tonight 22 Jul Jefferson

Warmer. Partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Tesmer Airport Temperature Statistics

July Temperature

Watertown (13 miles)

  • Lowest 18 July, 2025

    48.2 °F

  • Average July

    71.7 °F

  • Highest 3 July, 2025

    89.6 °F

Climate (2020–Present)

Watertown (13 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.3 °F
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