• Wed

    Feb 17

    53°Lo 45°

    Overcast and colder

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 18

    66°Lo 37°

    Sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 19

    66°Lo 49°

    Cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 20

    65°Lo 43°

    Clouds giving way to some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Feb 21

    60°Lo 35°

    An afternoon shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
Next Previous
Hi 60° RealFeel® 58° Precipitation 55%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 24 mph

Mostly sunny with a shower in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 35° RealFeel® 30° Precipitation 20%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 20 mph

Partly cloudy and cold

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 21

more Historical Weather Data >
  Today Normal Record 2/21/2015
High 60° 65° 75° (1991) 63°
Low 35° 44° 29° (1955) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 11:03 of sunlight, then sets at 5:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:10 PM with 13:26 of moolight, then sets at 6:36 AM

Patterson Weather Report

Warmth to challenge records from Seattle to Los Angeles early this week

February 7, 2016; 7:55 AM ET

Warmer air will build from California to Washington on Monday and Tuesday raising temperatures to near-record levels. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health