• Tonight

    Aug 1

    Lo 57°

    Increasing clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Aug 2

    80°Lo 59°

    Clouds breaking for sun

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

    Aug 3

    79°Lo 59°

    Clouds and sun

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

    Aug 4

    77°Lo 57°

    Low clouds, then sun

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      57%
    more
  • Tue

    Aug 5

    77°Lo 57°

    Low clouds, then sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      57%
    more
Next Previous
Mainly clear 64° Lo 59° RealFeel® 60° / 58°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 13%
  • Dew Point: 56° F
  • Visibility: 10 mi
3 mph

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 79° 76° 93° (1972) 77°
Low 57° 55° 46° (1999) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:55 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 AM with 11:40 of moolight, then sets at 11:07 PM

Top Story

San Luis Obispo Weather Report

Southwest Storms to Aid Wildfire Efforts

August 1, 2014; 9:01 PM ET

An increase in moisture from the Southwest monsoon will fuel showers and heavy thunderstorms across the interior West through the weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps