• Today

    Apr 20

    80°Lo 55°

    Clouds and sun

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 21

    73°Lo 48°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    Apr 22

    65°Lo 41°

    Partly sunny and less humid

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 23

    65°Lo 50°

    Sunshine; nice in the p.m.

    Moderate indoor dust & dander levels
    • Precip
      11%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      21%
    more
  • Thu

    Apr 24

    74°Lo 51°

    Strong thunderstorms

    Low indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      94%
    more
Next Previous
Hi 73° RealFeel® 72° Precipitation 64%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 12 mph

Mostly cloudy and more humid with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.47 in
  • Rain: 0.47 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 48° RealFeel® 41° Precipitation 25%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 13 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 22%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Jacksonville Pollen Levels - April 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 73° 67° 87° (1902) 59°
Low 48° 44° 28° (1904) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:30 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:15 AM with 10:27 of moolight, then sets at 11:42 AM

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps