• Today

    May 20

    53°Lo 41°

    Cloudy, a little rain; breezy

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Tue

    May 21

    61°Lo 36°

    Partly sunny and warmer

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate

  • Wed

    May 22

    65°Lo 47°

    Partly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Thu

    May 23

    79°Lo 49°

    Clouds and sun; windy, warmer

    Very High indoor dust & dander levels
    • Precip
      18%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      49%
    more

  • Fri

    May 24

    77°Lo 48°

    Mostly sunny and warm

    Very High indoor dust & dander levels
    • Precip
      16%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 61° RealFeel® 61° Precipitation 19%

Day

N

E

S

W

  • NNW 11 mph
  • Gusts: 16 mph

Partly sunny and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 36° Precipitation 16%

Night

N

E

S

W

  • SE 3 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Sheridan Pollen Levels - May 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 61° 68° 88° (1986) 82°
Low 36° 40° 26° (1963) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 15:02 of sunlight, then sets at 8:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 PM with 11:01 of moolight, then sets at 3:45 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.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps