Stockholm Weather Forecast

    • 53
    • 76

    Increasing Clouds

    • 46
    • 61

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 46
    • 64

    Chance Rain Showers

    • 45
    • 60

    Mostly Sunny

    • 53
    • 61

    Partly Sunny

Today 30 Sep Grant

Patchy fog in the morning. Partly sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 30 Sep Grant

Mostly cloudy. Lows in the lower 50s. West Winds 5 to 10 Mph, becoming north with Gusts up to 20 Mph after midnight.

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Stockholm Temperature Statistics

September Temperature

Watertown, Watertown Municipal Airport (21.1 miles)

  • Lowest 16 September, 2026

    44.7 °F

  • Average September

    65.6 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Watertown, Watertown Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55.9 °F
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