, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      54° F
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 88%
      • Yesterday Temp: 53°
      • RealFeel: 53°
    • Today

      Sep 25

      71° Hi
      Plenty of sunshine; pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Sep 26

      74° Hi
      Increasing cloudiness
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Thursday

      Sep 27

      72° Hi
      Partly sunny; beautiful
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 5AM

      Sep 25

      52°
      Partly cloudy
      Precip 0%
    • 6AM

      51°
      Mostly clear
      Precip 0%
    • 7AM

      53°
      Mostly sunny
      Precip 0%
    • 8AM

      55°
      Mostly sunny
      Precip 0%
    • 9AM

      58°
      Mostly sunny
      Precip 0%
    • 10AM

      60°
      Mostly sunny
      Precip 0%

    San Francisco Pollen Levels Sep 25

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    The Greek coastline in the town of Aitoliko was covered completely by spider webs. The webs covered about 1000 feet of coastline. It is believed that weather conditions were suitable for a population surge of mosquitoes, which are a source of food for spiders. The spiders experienced a population boom as well.
    This entire Greek coastline is completely covered in spider webs

    Allergies Live Feed

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps