Gunpowder Weather Forecast

    • 50
    • 78

    Rain Showers

    • 42
    • 66

    Becoming Sunny

    • 52
    • 67

    Mostly Sunny

    • 53
    • 69

    Rain Showers

    • 50
    • 69

    Mostly Sunny

    • 55
    • 72

    Partly Sunny

    • 59
    • 78

    Partly Sunny

Today 10 May Southeast Harford

Numerous Showers and scattered Thunderstorms. Highs in the upper 70s. Southwest Winds around 10 Mph. Chance of rain 70 percent.

Tonight 10 May Southeast Harford

Mostly cloudy. Numerous Showers and scattered Thunderstorms this Evening, then a slight chance of Showers after midnight. Lows around 50. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gunpowder Temperature Statistics

May Temperature

Baltimore / Martin (5.6 miles)

  • Lowest 1 May, 2026

    42.6 °F

  • Average May

    58.2 °F

  • Highest 5 May, 2026

    78.8 °F

Climate (2021–Present)

Baltimore / Martin (5.6 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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