Olney Weather Forecast

    • 45
    • 73

    Mostly Cloudy

    • 47
    • 51

    Mostly Cloudy

    • 53
    • 66

    Slight Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 47
    • 61

    Mostly Cloudy

    • 43
    • 60

    Chance Rain Showers

Today 24 Oct Central and Southeast Montgomery

Partly sunny with a 20 percent chance of Showers. Highs in the mid 70s. Southwest Winds around 5 Mph, becoming northwest in the afternoon.

Tonight 24 Oct Central and Southeast Montgomery

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 40s. North Winds around 10 Mph.

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Olney Temperature Statistics

October Temperature

Gaithersburg - Montgomery County Airport (5 miles)

  • Lowest 17 October, 2020

    36 °F

  • Average October

    57.9 °F

  • Highest 7 October, 2020

    80.1 °F

Climate (2010–Present)

Gaithersburg - Montgomery County Airport (5 miles)

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  • Average Low 2010–Present

    47.6 °F

  • Average 2010–Present

    56.7 °F

  • Average High 2010–Present

    66.4 °F
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