• Today

    Apr 17

    55°Lo 37°

    Cloudy, a shower in the p.m.

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Apr 18

    64°Lo 48°

    Warmer with clouds and sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Apr 19

    72°Lo 55°

    Mostly sunny and breezy

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Apr 20

    72°Lo 55°

    Mainly cloudy, a little rain

    Low indoor dust & dander levels
    • Precip
      73%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      92%
    more
  • Mon

    Apr 21

    71°Lo 61°

    Clouds giving way to sun

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      50%
    more
Next Previous
Hi 64° RealFeel® 68° Precipitation 2%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 12 mph

Warmer with times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 41° Precipitation 3%

Night

N

E

S

W

  • SE 8 mph
  • Gusts: 13 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Knoxville Pollen Levels - April 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 64° 62° N/A 43°
Low 48° 38° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:27 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:44 PM with 10:01 of moolight, then sets at 9:45 AM

Is it a Cold or the Flu?

Apr 7, 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?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps