Island Lake Weather Forecast

    • 35
    • 51

    Slight Chance Rain

    • 23
    • 42

    Partly Sunny

    • 19
    • 35

    Mostly Sunny

    • 23
    • 37

    Partly Sunny

    • 29
    • 42

    Mostly Cloudy

    • 33
    • 45

    Partly Sunny

Today 10 Nov Barnes

Mostly cloudy. Highs 50 to 55. Southwest Winds around 5 Mph shifting to the south this afternoon.

Tonight 10 Nov Barnes

Mostly cloudy. A slight chance of light rain in the evening. Lows in the mid 30s. North Winds up to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

November Temperature

Jamestown, Jamestown Municipal Airport (13.7 miles)

  • Lowest 5 November, 2026

    26.7 °F

  • Average November

    44.5 °F

  • Highest 1 November, 2026

    58.6 °F

Climate (2021–2026)

Jamestown, Jamestown Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    32.9 °F

  • Average 2021–2026

    43.5 °F

  • Average High 2021–2026

    54.2 °F
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