• Today

    May 3

    85°Lo 76°

    Partly sunny and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    May 4

    83°Lo 71°

    Showers and thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    May 5

    81°Lo 69°

    Sunny; pleasant, less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    May 6

    79°Lo 67°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    May 7

    79°Lo 71°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 85° RealFeel® 99° Precipitation 25%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 18 mph

Partly sunny and humid

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 76° RealFeel® 76° Precipitation 40%

Night

N

E

S

W

  • SW 7 mph
  • Gusts: 10 mph

Partly cloudy with a thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 90%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Key Largo Pollen Levels - May 3

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2015
High 85° 86° N/A 80°
Low 76° 66° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 13:09 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:21 AM with 12:21 of moolight, then sets at 4:42 PM

Key Largo Weather Report

Severe storms to target southeastern US into Wednesday

May 3, 2016; 12:15 PM ET

Some communities along the southern Atlantic Seaboard will be hit hard with thunderstorms into the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps