Harrison Weather Forecast

    • 66
    • 78

    Chance Thunderstorms

    • 55
    • 73

    Rain Showers Likely

    • 58
    • 74

    Slight Chance Thunderstorms

    • 66
    • 80

    Slight Chance Thunderstorms

    • 69
    • 86

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

Today 18 Jun Potter

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then partly sunny with Showers likely with a chance of Thunderstorms in the afternoon. Warmer with Highs in the upper 70s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 18 Jun Potter

Cloudy. Patchy dense fog. Near steady temperature in the mid 60s. Southwest Winds around 5 Mph.

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Harrison Temperature Statistics

June Temperature

Wellsville, Wellsville Municipal Airport (19.3 miles)

  • Lowest 2 June, 2025

    35.7 °F

  • Average June

    63.1 °F

  • Highest 4 June, 2025

    84.7 °F

Climate (2020–Present)

Wellsville, Wellsville Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57 °F
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