Stockholm Weather Forecast

    • 61
    • 72

    Rain Showers Likely

    • 60
    • 72

    Rain Showers Likely

    • 57
    • 68

    Rain Showers Likely

    • 57
    • 73

    Partly Sunny

    • 58
    • 76

    Partly Sunny

    • 53
    • 75

    Mostly Sunny

Today 17 Sep Grant

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms late this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Not as warm with Highs in the lower 70s. North Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph this afternoon. Chance of rain 70 percent.

Tonight 17 Sep Grant

Showers likely with a chance of Thunderstorms. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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Stockholm Temperature Statistics

September Temperature

Watertown, Watertown Municipal Airport (21.1 miles)

  • Lowest 7 September, 2025

    37.9 °F

  • Average September

    63.1 °F

  • Highest 14 September, 2025

    84 °F

Climate (2020–Present)

Watertown, Watertown Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    35 °F

  • Average 2020–2025

    45.2 °F

  • Average High 2020–2025

    55.6 °F
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