• Tonight

    May 19

    Lo 68°

    Partly cloudy and humid

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

  • Mon

    May 20

    90°Lo 68°

    Mostly sunny, warm and humid

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

  • Tue

    May 21

    90°Lo 68°

    Partly sunny and humid

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

  • Wed

    May 22

    86°Lo 62°

    Clouds and sun with a t-storm

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more

  • Thu

    May 23

    86°Lo 62°

    A thunderstorm in the area

    Extreme indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 85° RealFeel® 90° Precipitation 35%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 20 mph

Seasonably warm and humid with times of sun and clouds

  • Max UV Index: 9 (Very High)
  • 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 68° RealFeel® 66° Precipitation 6%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 16 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Winona Pollen Levels - May 19

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Moderate

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2012
High 85° 84° 95° (1962) 89°
Low 68° 62° 41° (2002) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:59 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:16 PM with 12:19 of moolight, then sets at 2:35 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.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps