Bear Lake Weather Forecast

    • 42
    • 62

    Rain Showers

    • 44
    • 52

    Rain Showers Likely

    • 52
    • 64

    Mostly Cloudy

    • 55
    • 77

    Slight Chance Thunderstorms

    • 59
    • 75

    Slight Chance Thunderstorms

    • 65
    • 86

    Chance Rain Showers

Today 13 May Chautauqua

Showers. Highs Ranging from around 60 inland to the mid 60s along the lake Erie shore. South Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west. Chance of rain near 100 percent.

Tonight 13 May Chautauqua

Mostly cloudy. Showers likely overnight. Lows Ranging from around 40 in interior Valleys to the mid 40s along the lake Erie shore. West Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bear Lake Temperature Statistics

May Temperature

Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)

  • Lowest 1 May, 2026

    34 °F

  • Average May

    49.7 °F

  • Highest 4 May, 2026

    71.1 °F

Climate (2021–Present)

Dunkirk, Chautauqua County / Dunkirk Airport (11.2 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    60.2 °F
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