Jamestown Weather Forecast

    • 72
    • 93

    Mostly Sunny

    • 68
    • 93

    Smoke

    • 69
    • 93

    Smoke

    • 70
    • 91

    Chance Rain Showers

    • 66
    • 88

    Chance Thunderstorms

    • 66
    • 86

    Partly Sunny

    • 65
    • 85

    Chance Rain Showers

Today 14 Jul Ottawa

Sunny. Highs in the lower 90s. West Winds 5 to 15 Mph with Gusts to around 25 Mph. Heat index Readings 95 to 100.

Tonight 14 Jul Ottawa

Mostly clear. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph in the evening.

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Jamestown Temperature Statistics

July Temperature

Holland - West Michigan Regional Airport (13.7 miles)

  • Lowest 8 July, 2026

    58.6 °F

  • Average July

    76.3 °F

  • Highest 1 July, 2026

    93.7 °F

Climate (2021–2026)

Holland - West Michigan Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.9 °F
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