Glen Allen Weather Forecast

    • 69
    • 75

    Rain Showers

    • 66
    • 78

    Rain Showers Likely

    • 66
    • 82

    Rain Showers

    • 66
    • 84

    Rain Showers Likely

    • 65
    • 82

    Rain Showers

    • 63
    • 80

    Rain Showers

Today 25 May Marion

Showers with a chance of Thunderstorms. Near steady temperature in the mid 70s. East Winds around 5 Mph. Chance of rain 90 percent.

Tonight 25 May Marion

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Glen Allen Temperature Statistics

May Temperature

Jasper Walker County Airport & Bevill Field (24.2 miles)

  • Lowest 4 May, 2026

    42.8 °F

  • Average May

    66.8 °F

  • Highest 17 May, 2026

    89.6 °F

Climate (2021–Present)

Jasper Walker County Airport & Bevill Field (24.2 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    76.9 °F
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