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    Next 5 Days
    • Current Weather

      68° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 60%
      • Yesterday Temp: 68°
      • RealFeel: 67°
    • Today

      Jun 28

      75° Hi
      Clouds breaking for some sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jun 29

      76° Hi
      Low clouds and fog, then sun
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Friday

      Jun 30

      79° Hi
      Low clouds and fog, then sun
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 5PM

      Jun 28

      70°
      Mostly sunny
      Precip 0%
    • 6PM

      67°
      Mostly sunny
      Precip 0%
    • 7PM

      63°
      Mostly sunny
      Precip 0%
    • 8PM

      59°
      Mostly sunny
      Precip 0%
    • 9PM

      57°
      Mostly clear
      Precip 0%
    • 10PM

      56°
      Mostly clear
      Precip 0%

    San Luis Obispo Pollen Levels Jun 28

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

     While cooler weather brings relief to the baking Southwest, strong winds will increase the wildfire risk this week.
    Cooler yet windy weather to heighten fire threat in...

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps