• Today

    Jul 28

    86°Lo 58°

    A p.m. t-storm in spots

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

    Jul 29

    81°Lo 58°

    Areas of low clouds, then sun

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

    Jul 30

    84°Lo 57°

    Partly sunny

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

    Jul 31

    85°Lo 58°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      46%
    more
  • Fri

    Aug 1

    82°Lo 57°

    Areas of low clouds, then sun

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      43%
    more
Next Previous
Cloudy 82° Lo 65° RealFeel® 89° / 65°

N

E

S

W

  • Precipitation: 50%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 98%
  • Dew Point: 59° F
  • Visibility: 10 mi
1 mph

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 86° 76° 94° (1977) 74°
Low 58° 55° 46° (1991) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:01 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:50 AM with 13:10 of moolight, then sets at 9:00 PM

Top Story

San Luis Obispo Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

July 28, 2014; 1:49 PM ET

A wildfire that has already destroyed at least 17 structures is threatening more than 500 more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps