Glen Allen Weather Forecast

    • 40
    • 73

    Rain Showers

    • 45
    • 66

    Mostly Sunny

    • 59
    • 75

    Rain Showers Likely

    • 55
    • 78

    Rain Showers

    • 37
    • 68

    Rain Showers Likely

    • 38
    • 58

    Mostly Sunny

Today 7 Mar Bollinger

Mostly cloudy with a chance of Thunderstorms. Showers, mainly in the morning. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming west in the afternoon. Chance of rain 90 percent.

Tonight 7 Mar Bollinger

Showers likely with a chance of Thunderstorms. Near steady temperature in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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Glen Allen Temperature Statistics

March Temperature

Cape Girardeau, Cape Girardeau Regional Airport (25.5 miles)

  • Lowest 1 March, 2026

    34.6 °F

  • Average March

    52.8 °F

  • Highest 4 March, 2026

    73.9 °F

Climate (2021–Present)

Cape Girardeau, Cape Girardeau Regional Airport (25.5 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    59.4 °F

  • Average High 2021–2026

    70.2 °F
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