• Tonight

    Aug 20

    Lo 57°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Aug 21

    80°Lo 57°

    Partly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Aug 22

    75°Lo 55°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Aug 23

    76°Lo 56°

    Low clouds, then some sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      60%
    more
  • Sun

    Aug 24

    77°Lo 56°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      19%
    more
Next Previous
Hi 75° RealFeel® 80° Precipitation 5%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 9 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 55° RealFeel® 54° Precipitation 1%

Night

N

E

S

W

  • SE 3 mph
  • Gusts: 7 mph

Mainly clear in the evening followed by late-night low clouds

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

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 75° 86° N/A 77°
Low 55° 50° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:20 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 14:02 of moolight, then sets at 6:02 PM

Top Story

Boulder Creek Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 1:13 AM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

Fri. Dust & Dander

Fri. Wind Maps