Glyndon Weather Forecast

    • 71
    • 83

    Thunderstorms

    • 72
    • 83

    Rain Showers Likely

    • 66
    • 89

    Chance Thunderstorms

    • 61
    • 81

    Mostly Sunny

    • 66
    • 82

    Slight Chance Rain Showers

    • 69
    • 84

    Chance Rain Showers

Today 18 Jul Northern Baltimore

Mostly sunny late this Morning, then mostly cloudy with isolated Showers this afternoon. Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 18 Jul Northern Baltimore

Mostly cloudy with isolated Thunderstorms. Isolated Showers in the Evening, then scattered Showers after midnight. Lows around 70. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Glyndon Temperature Statistics

July Temperature

Carroll County Regional Jack B Poage Field (13.7 miles)

  • Lowest 4 July, 2025

    64.4 °F

  • Average July

    80.8 °F

  • Highest 8 July, 2025

    96.8 °F

Climate (2020–Present)

Carroll County Regional Jack B Poage Field (13.7 miles)

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  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    58 °F

  • Average High 2020–2025

    67.7 °F
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