Mount Vernon Weather Forecast

    • 64
    • 70

    Rain Showers

    • 63
    • 73

    Chance Rain

    • 64
    • 76

    Chance Rain Showers

    • 61
    • 82

    Mostly Sunny

    • 60
    • 76

    Partly Sunny

    • 61
    • 75

    Partly Sunny

    • 63
    • 77

    Mostly Cloudy

Today 16 Sep Somerset

Showers likely with a chance of Thunderstorms. Windy with Highs around 70. Northeast Winds 20 to 25 Mph with Gusts up to 45 Mph. Chance of rain 70 percent.

Tonight 16 Sep Somerset

Showers with a chance of Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Windy with Lows in the mid 60s. Northeast Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 90 percent.

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Mount Vernon Temperature Statistics

September Temperature

Salisbury, Salisbury-Ocean City Wicomico County Regional Airport (18 miles)

  • Lowest 9 September, 2025

    53.1 °F

  • Average September

    67.7 °F

  • Highest 6 September, 2025

    91.9 °F

Climate (2020–Present)

Salisbury, Salisbury-Ocean City Wicomico County Regional Airport (18 miles)

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  • Average Low 2020–2025

    48.8 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.8 °F
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