• Early AM

    Dec 26

    Lo 50°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Dec 26

    64°Lo 49°

    Mostly cloudy with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Dec 27

    51°Lo 33°

    Cooler with a few showers

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Dec 28

    50°Lo 33°

    Clouds breaking and cool

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      51%
    more
  • Mon

    Dec 29

    55°Lo 35°

    Partial sunshine

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      42%
    more
Next Previous
Hi 64° RealFeel® 57° Precipitation 42%

Day

N

E

S

W

  • S 14 mph
  • Gusts: 28 mph

Mostly cloudy and breezy with a shower in the area

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 49° RealFeel® 43° Precipitation 56%

Night

N

E

S

W

  • S 9 mph
  • Gusts: 16 mph

Overcast with a bit of rain

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Sunnyvale Pollen Levels - December 26

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Dec 26

more Historical Weather Data >
  Today Normal Record 12/26/2013
High 64° N/A N/A 54°
Low 49° N/A N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 10:00 of sunlight, then sets at 5:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:54 AM with 12:00 of moolight, then sets at 10:54 PM

Sunnyvale Weather Report

Dallas: Spotty Showers, Cooler Weather in Store for the Weekend

December 26, 2014; 4:24 AM ET

Clouds and a gusty southerly breeze will be the rule across the Dallas-Fort Worth area to wrap up Christmas week as spotty showers move in for the weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps