• Early AM

    May 19

    Lo 77°

    Partly cloudy

    Beach & Pool Weather
    • UV
      10 - Very High
    • Cloud
      Cover
      22%
    • Precip
      5%
    more

  • Today

    May 19

    84°Lo 77°

    Partly sunny

    Very Good at the beach or pool
    • UV
      11 - Extreme
    • Cloud
      Cover
      30%
    • Precip
      16%
    more

  • Mon

    May 20

    84°Lo 76°

    Some sun with a thunderstorm

    Good at the beach or pool
    • UV
      10 - Very High
    • Cloud
      Cover
      45%
    • Precip
      55%
    more

  • Tue

    May 21

    84°Lo 76°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      10 - Very High
    • Cloud
      Cover
      45%
    • Precip
      61%

  • Wed

    May 22

    86°Lo 77°

    Thundershower

    Good at the beach or pool
    • UV
      10 - Very High
    • Cloud
      Cover
      52%
    • Precip
      55%
    more
Next Previous
A couple of showers 80° Lo 79° RealFeel® 81° / 79°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.09 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 52%
  • Dew Point: 71° F
  • Visibility: 9 mi
8 mph

Rock Harbor, Key Largo Tide Table - May 21

See all tide tables >
High 6:06 AM 2.1 ft
Low 12:18 PM -0.1 ft
High 6:51 PM 2.3 ft

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 84° 87° N/A 86°
Low 76° 69° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:27 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:33 PM with 11:47 of moolight, then sets at 4:20 AM

Breaking Weather: Overnight Damaging Wind Threat

May 18, 2013; 11:49 PM ET The potential for damaging winds and tornadoes will continue on Saturday night from Kansas into Nebraska.

Tue. Beach & Pool

Tue. UV Index

Tue. Wind Maps