10-Day Weather Forecast - Dewey Beach, DE

As of

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  • |70°F
    Mostly Clear

    Tonight

    70°F

    Mostly clear. Lows in the upper 60s. Northwest winds 5 to 10 mph.

    Hourly details
  • 80|68°F
    Sunny

    Day

    80°F

    Sunny. Highs in the lower 80s. North winds 5 to 10 mph, becoming northwest in the afternoon.

    Night

    68°F

    Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph, becoming west after midnight.

    Hourly details
  • 79|73°F
    Sunny

    Day

    79°F

    Sunny. Highs in the lower 80s. Northwest winds around 5 mph, increasing to southeast 10 to 15 mph in the afternoon.

    Night

    73°F

    Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds 10 to 15 mph.

    Hourly details
  • 81|73°F
    60% Chance of Storms

    Day

    81°F

    Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

    Night

    73°F

    A chance of thunderstorms in the evening. Showers likely. Lows in the lower 70s. Chance of rain 60 percent.

    Hourly details
  • 79|71°F
    40% Chance Rain Showers

    Day

    79°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    71°F

    A chance of showers in the evening. Mostly cloudy. Lows in the lower 70s. Chance of rain 40 percent.

    Hourly details
  • 78|70°F
    Mostly Sunny

    Day

    78°F

    Mostly sunny. Highs in the lower 80s.

    Night

    70°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 82|72°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. Highs in the lower 80s.

    Night

    72°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 83|75°F
    30% Chance of Rain

    Day

    83°F

    Mostly sunny. Hot with highs in the mid 80s.

    Night

    75°F

    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 71F with an average humidity of 82%. Winds will be 4 mph from the SW.

  • 83|74°F
    Mostly Sunny

    Day

    83°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 83F. Dew point will be around 70F with an average humidity of 74%. Winds will be 2 mph from the NW.

    Night

    74°F

    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 74F. Dew point will be around 69F with an average humidity of 80%. Winds will be 2 mph from the S.

  • 79|71°F
    30% Chance of Rain

    Day

    79°F

    Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 68F with an average humidity of 75%. Winds will be 2 mph from the N.

    Night

    71°F

    Clear with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 66F with an average humidity of 81%. Winds will be 2 mph from the SE.