Chapman State Park Weather Forecast

    • 34
    • 55

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

    • 36
    • 67

    Rain Showers Likely

    • 36
    • 58

    Mostly Sunny

    • 55
    • 72

    Mostly Cloudy

    • 59
    • 75

    Chance Rain Showers

Today 8 Apr Warren

Sunny. Not as cool with Highs in the mid 50s. Southeast Winds 5 to 10 Mph.

Tonight 8 Apr Warren

Mostly clear. Near steady temperature around 18. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chapman State Park Temperature Statistics

April Temperature

Jamestown, Chautauqua County/Jamestown Airport (27.3 miles)

  • Lowest 5 April, 2026

    30.9 °F

  • Average April

    50.6 °F

  • Highest 4 April, 2026

    78.1 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (27.3 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    55.8 °F
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