Blackwater National Wildlife Refuge Weather Forecast

    • 75
    • 91

    Chance Rain Showers

    • 73
    • 88

    Mostly Sunny

    • 74
    • 89

    Mostly Sunny

    • 68
    • 88

    Rain Showers Likely

    • 67
    • 84

    Chance Thunderstorms

    • 68
    • 83

    Chance Rain Showers

Today 17 Aug Dorchester

Partly sunny. Highs around 90. West Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 17 Aug Dorchester

Partly cloudy with a slight chance of Showers and Thunderstorms. Humid with Lows in the mid 70s. West Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blackwater National Wildlife Refuge Temperature Statistics

August Temperature

Cambridge-Dorchester Airport (9.3 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    80.7 °F

  • Highest 8 August, 2026

    91.4 °F

Climate (2021–2026)

Cambridge-Dorchester Airport (9.3 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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