• Tonight

    May 18

    Lo 65°

    A t-storm in the area late

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low

  • Sun

    May 19

    85°Lo 64°

    Clouds and sun with a t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Mon

    May 20

    89°Lo 64°

    Partly sunny and very warm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more

  • Tue

    May 21

    90°Lo 65°

    Partly sunny and very warm

    Extreme indoor dust & dander levels
    • Precip
      15%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      34%
    more

  • Wed

    May 22

    88°Lo 63°

    A p.m. t-storm in spots

    Extreme indoor dust & dander levels
    • Precip
      46%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 70%

Day

N

E

S

W

  • SW 4 mph
  • Gusts: 12 mph

Showers and thunderstorms, some heavy this morning; cloudy and humid; watch for flash flooding

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.57 in
  • Rain: 0.57 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs
Lo 65° RealFeel® 62° Precipitation 60%

Night

N

E

S

W

  • ENE 2 mph
  • Gusts: 4 mph

Humid; a brief shower or two this evening followed by a shower or thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Jacksonville Pollen Levels - May 18

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 78° 82° 97° (1962) 84°
Low 65° 60° 40° (2011) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 13:59 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:01 PM with 12:44 of moolight, then sets at 1:45 AM

How Weather Impacts Seasonal Allergy Symptoms

May 18, 2013; 5:00 AM ET If you suffer with seasonal allergies, the weather can relieve or worsen your symptoms. Marja Martinez has the details.

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps