Blackwater National Wildlife Refuge Weather Forecast

    • 39
    • 54

    Chance Rain

    • 34
    • 51

    Rain

    • 31
    • 43

    Rain/Snow

    • 27
    • 39

    Slight Chance Snow

    • 26
    • 38

    Partly Sunny

    • 38
    • 46

    Chance Rain

Today 20 Feb Dorchester

Rain early this Morning, then a chance of rain with a slight chance of drizzle this afternoon. Areas of fog early this Morning, then patchy fog this afternoon. Highs in the mid 50s. Southeast Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain near 100 percent.

Tonight 20 Feb Dorchester

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blackwater National Wildlife Refuge Temperature Statistics

February Temperature

Cambridge-Dorchester Airport (9.3 miles)

  • Lowest 9 February, 2026

    14 °F

  • Average February

    31.3 °F

  • Highest 18 February, 2026

    57.2 °F

Climate (2021–Present)

Cambridge-Dorchester Airport (9.3 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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