• Tonight

    Aug 3

    Lo 80°

    An evening t-storm in spots

    Beach & Pool Weather
    • UV
      7 - Very High
    • Cloud
      Cover
      69%
    • Precip
      55%
  • Tue

    Aug 4

    88°Lo 81°

    Some sun, a t-storm in spots

    Very Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      43%
    • Precip
      41%
    more
  • Wed

    Aug 5

    89°Lo 81°

    Partly sunny and humid

    Excellent at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      26%
    • Precip
      25%
    more
  • Thu

    Aug 6

    89°Lo 81°

    Partly sunny and humid

    Excellent at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      30%
    • Precip
      8%
    more
  • Fri

    Aug 7

    90°Lo 81°

    Mostly sunny and humid

    Excellent at the beach or pool
    • UV
      9 - Extreme
    • Cloud
      Cover
      16%
    • Precip
      14%
    more
Next Previous
Hi 88° RealFeel® 105° Precipitation 55%

Day

N

E

S

W

  • SSE 7 mph
  • Gusts: 21 mph

Intervals of clouds and sunshine with a shower or thunderstorm around this afternoon

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 46%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 80° RealFeel® 84° Precipitation 46%

Night

N

E

S

W

  • E 7 mph
  • Gusts: 10 mph

An evening shower or thunderstorm around; otherwise, partly cloudy and warm

  • Max UV Index: N/A
  • Thunderstorms: 43%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Rock Harbor, Key Largo Tide Table - Aug 3

See all tide tables >
Low 5:37 AM -0.4 ft
High 12:04 PM 2.7 ft
Low 6:01 PM -0.3 ft

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 88° 91° N/A 84°
Low 80° 73° N/A 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 13:16 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:38 PM with 12:34 of moolight, then sets at 11:12 AM

Key Largo Weather Report

Flooding Downpours to Diminish Across Florida This Week

August 3, 2015; 7:22 PM ET

Unsettled weather responsible for flooding downpours in Florida last week will gradually lessen over the next several days. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps