Barnes Airport Weather Forecast

    • 58
    • 78

    Decreasing Clouds

    • 47
    • 84

    Rain Showers Likely

    • 38
    • 58

    Rain Showers

    • 32
    • 52

    Mostly Sunny

    • 48
    • 60

    Partly Sunny

    • 50
    • 72

    Slight Chance Thunderstorms

Today 17 Apr Northwest Howard

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Apr Northwest Howard

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. North Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnes Airport Temperature Statistics

April Temperature

Gaithersburg - Montgomery County Airport (11.8 miles)

  • Lowest 8 April, 2026

    28.9 °F

  • Average April

    58.6 °F

  • Highest 4 April, 2026

    87.1 °F

Climate (2021–Present)

Gaithersburg - Montgomery County Airport (11.8 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    66 °F
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