Jamestown Weather Forecast

    • 38
    • 65

    Increasing Clouds

    • 55
    • 70

    Chance Rain Showers

    • 55
    • 78

    Chance Rain Showers

    • 62
    • 82

    Rain Showers Likely

    • 66
    • 89

    Rain Showers Likely

    • 55
    • 82

    Rain Showers Likely

Today 14 May Ottawa

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.

Tonight 14 May Ottawa

Partly cloudy. Lows in the upper 30s. West Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Real-Time

Jamestown Temperature Statistics

May Temperature

Holland - West Michigan Regional Airport (13.7 miles)

  • Lowest 12 May, 2026

    32 °F

  • Average May

    48.7 °F

  • Highest 4 May, 2026

    74.6 °F

Climate (2021–Present)

Holland - West Michigan Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.9 °F
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