• Cloudy 57°
    Ragweed Pollen Current Weather
    • Relative Humidity
      77%
    • Yesterday
      Temp
      57°
    • RealFeel
      56°
  • Tonight

    Feb 1

    Lo 41°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Feb 2

    Hi 65°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tuesday

    Feb 3

    Hi 62°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Rain Thursday evening

2/1 2/2 Now: 6:39pm
PM 6-10
  • 6pm Intermittent clouds 56° 0%
  • 7pm Partly cloudy 53° 0%
  • 8pm Partly cloudy 50° 0%
  • 9pm Mostly clear 49° 0%
  • 10pm Mostly clear 47° 0%
AM 5-10
  • 5am Intermittent clouds 44° 0%
  • 6am Intermittent clouds 44° 0%
  • 7am Cloudy 46° 0%
  • 8am Cloudy 46° 0%
  • 9am Cloudy 50° 0%
  • 10am Mostly cloudy 54° 0%
AM 11-4
  • 11am Mostly cloudy 56° 0%
  • 12pm Mostly cloudy 59° 0%
  • 1pm Mostly cloudy 61° 0%
  • 2pm Mostly cloudy 63° 0%
  • 3pm Mostly cloudy 65° 0%
  • 4pm Mostly cloudy 63° 0%
Hourly Forecast >

Napa Pollen Levels - February 1

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Feb  1, 2015; 5:00 PM ET
Expect showers Thursday evening
San Francisco, CA Weather Forecast

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