• Today

    Jan 31

    30°Lo 9°

    Sun and clouds; not as cold

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

    Feb 1

    13°Lo 0°

    Frigid with periods of snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Feb 2

    13°Lo 6°

    Frigid with variable clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Feb 3

    24°Lo 15°

    Cloudy, some snow; cold

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      84%
    more
  • Wed

    Feb 4

    20°Lo -1°

    Cold with periods of snow

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Hi 30° RealFeel® 27° Precipitation 6%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 13 mph

Not as cold with times of clouds and sun

  • Max UV Index: 2 (Low)
  • 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 9° RealFeel® 1° Precipitation 56%

Night

N

E

S

W

  • NNE 8 mph
  • Gusts: 12 mph

Cloudy and cold; some late-night snow with little or no accumulation

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.4 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs

Tustin Pollen Levels - January 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 30° 27° 47° (1974) 26°
Low 10° -26° (1994)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:01 AM with 9:49 of sunlight, then sets at 5:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 PM with 14:54 of moolight, then sets at 6:08 AM

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps