• Clear 81°
    Ragweed Pollen Current Weather
    • Relative Humidity
      31%
    • Yesterday
      Temp
      79°
    • RealFeel
      78°
  • Early AM

    Jul 31

    Lo 69°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Today

    Jul 31

    Hi 104°

    Hot with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
  • Tomorrow

    Aug 1

    Hi 105°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    Day Details >
Next

Near record-breaking high temperatures today to Saturday

7/31 8/1 Now: 1:40am
AM 1-5
  • 1am Mostly clear 77° 0%
  • 2am Mostly clear 76° 0%
  • 3am Clear 74° 0%
  • 4am Clear 72° 0%
  • 5am Clear 71° 0%
PM 12-5
  • 12pm Sunny 96° 0%
  • 1pm Sunny 98° 0%
  • 2pm Mostly sunny 101° 0%
  • 3pm Sunny 102° 0%
  • 4pm Sunny 104° 0%
  • 5pm Sunny 103° 0%
PM 6-11
  • 6pm Sunny 102° 0%
  • 7pm Sunny 99° 0%
  • 8pm Mostly sunny 92° 0%
  • 9pm Mostly clear 88° 0%
  • 10pm Mostly clear 85° 0%
  • 11pm Mostly clear 82° 0%
Hourly Forecast >

Merced Pollen Levels - July 31

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Top Story

Merced Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

July 30, 2014; 1:10 PM ET

A wildfire that has already destroyed more than 60 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps