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    Next 5 Days
    • Current Weather

      53° F
      Rain
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 89%
      • Yesterday Temp: 56°
      • RealFeel: 44°
    • Today

      Mar 24

      59° Hi
      Rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Mar 25

      61° Hi
      Some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Sunday

      Mar 26

      58° Hi
      A couple of afternoon showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 12PM

      Mar 24

      57°
      Rain
      Precip 60%
    • 1PM

      58°
      Cloudy
      Precip 49%
    • 2PM

      58°
      Rain
      Precip 56%
    • 3PM

      59°
      Cloudy
      Precip 48%
    • 4PM

      59°
      Rain
      Precip 56%
    • 5PM

      59°
      Rain
      Precip 61%

    San Francisco Pollen Levels Mar 24

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Icy winds will cause blowing snow and frigid conditions through Thursday.
    Arctic cold to persist across northeastern US

    Allergies Live Feed

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps