, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      64° F
      Partly sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 74%
      • Yesterday Temp: 62°
      • RealFeel: 68°
    • Today

      Jul 26

      79° Hi
      Clouds breaking for sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jul 27

      80° Hi
      Low clouds, then sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Friday

      Jul 28

      80° Hi
      Areas of low clouds, then sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 9AM

      Jul 26

      63°
      Intermittent clouds
      Precip 0%
    • 10AM

      67°
      Intermittent clouds
      Precip 0%
    • 11AM

      72°
      Mostly cloudy
      Precip 0%
    • 12PM

      75°
      Cloudy
      Precip 0%
    • 1PM

      77°
      Cloudy
      Precip 0%
    • 2PM

      79°
      Mostly sunny
      Precip 0%

    San Luis Obispo Pollen Levels Jul 26

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    As hot and dry weather returns to the Northwest, storms in the Southwest could continue to trigger flash flooding into late week.
    Resurgence of heat to roast western US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps