Roosevelt Beach Weather Forecast

    • 68
    • 78

    Chance Thunderstorms

    • 68
    • 84

    Rain Showers

    • 62
    • 80

    Chance Rain Showers

    • 61
    • 73

    Partly Sunny

    • 58
    • 73

    Mostly Sunny

    • 59
    • 74

    Slight Chance Rain Showers

Today 1 Sep Niagara

Mostly cloudy late this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs Ranging from the upper 70s along the lake Ontario shore to the lower 80s inland. West Winds 10 to 15 Mph, Diminishing to 10 Mph or less. Chance of rain 30 percent.

Tonight 1 Sep Niagara

Partly cloudy in the Evening, then becoming mostly cloudy. A 50 percent chance of Showers and Thunderstorms. Some patchy fog developing overnight. Warm and muggy with Lows in the upper 60s. Light Winds.

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Roosevelt Beach Temperature Statistics

September Temperature

Niagara Falls, Niagara Falls International Airport (13.7 miles)

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Climate (2021–2026)

Niagara Falls, Niagara Falls International Airport (13.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.6 °F
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