Severn Weather Forecast

    • 75
    • 95

    Slight Chance Thunderstorms

    • 73
    • 87

    Slight Chance Thunderstorms

    • 73
    • 85

    Rain Showers Likely

    • 71
    • 89

    Rain Showers Likely

    • 69
    • 86

    Slight Chance Rain Showers

    • 71
    • 86

    Chance Rain Showers

Today 17 Jul Anne Arundel

Mostly sunny. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 108.

Tonight 17 Jul Anne Arundel

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 70s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Severn Temperature Statistics

July Temperature

Baltimore, Baltimore-Washington International Airport (2.5 miles)

  • Lowest 4 July, 2025

    63.6 °F

  • Average July

    79.9 °F

  • Highest 8 July, 2025

    96.7 °F

Climate (2020–Present)

Baltimore, Baltimore-Washington International Airport (2.5 miles)

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  • Average Low 2020–2025

    49.1 °F

  • Average 2020–2025

    58.8 °F

  • Average High 2020–2025

    68.6 °F
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