Jamestown West Weather Forecast

    • 46
    • 66

    Increasing Clouds

    • 61
    • 77

    Chance Rain Showers

    • 64
    • 79

    Rain Showers Likely

    • 61
    • 80

    Rain Showers Likely

    • 56
    • 76

    Partly Sunny

    • 56
    • 75

    Chance Rain Showers

    • 54
    • 71

    Chance Rain Showers

Today 14 Sep Chautauqua

Becoming mostly sunny. Highs in the mid 60s. North Winds 10 Mph or Less, becoming northwest.

Tonight 14 Sep Chautauqua

Mainly clear this Evening, then becoming mostly cloudy with some patchy fog developing after midnight. Lows Ranging from the mid 40s in interior Valleys to the lower 50s along the lake Erie shore. Southeast Winds 10 Mph or less.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown West Temperature Statistics

September Temperature

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

  • Lowest 7 September, 2026

    51.1 °F

  • Average September

    67 °F

  • Highest 2 September, 2026

    84 °F

Climate (2021–2026)

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    55.9 °F
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