Mesmer Airport Weather Forecast

    • 55
    • 79

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 56
    • 79

    Partly Sunny

    • 56
    • 81

    Mostly Sunny

    • 51
    • 75

    Partly Sunny

    • 51
    • 71

    Partly Sunny

Today 15 Sep Northern Erie

Some patchy fog in the Morning, otherwise sunny. Highs in the upper 70s. Light east Winds.

Tonight 15 Sep Northern Erie

Mainly clear with some patchy fog. Lows Ranging from the lower 50s inland to the upper 50s along the lake Erie shore. Light east Winds.

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Mesmer Airport Temperature Statistics

September Temperature

Niagara Falls, Niagara Falls International Airport (8.1 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    61.9 °F

  • Highest 2 September, 2025

    81 °F

Climate (2020–Present)

Niagara Falls, Niagara Falls International Airport (8.1 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    59.8 °F
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