• Sunny 91°
    Ragweed Pollen Current Weather
    • Relative Humidity
      25%
    • Yesterday
      Temp
      91°
    • RealFeel
      95°
  • Today

    Jul 31

    Hi 105°

    Mostly sunny and hot

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

    Aug 1

    Hi 106°

    Sunny with record-tying heat

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

    Aug 2

    Hi 105°

    Mostly sunny

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

Record high temperatures from today to Saturday

7/31 8/1 Now: 10:47am
AM 10-2
  • 10am Sunny 74° 0%
  • 11am Sunny 79° 0%
  • 12pm Sunny 84° 0%
  • 1pm Sunny 90° 0%
  • 2pm Sunny 96° 0%
PM 9-2
  • 9pm Mostly clear 87° 0%
  • 10pm Mostly clear 84° 0%
  • 11pm Mostly clear 81° 0%
  • 12am Mostly clear 79° 0%
  • 1am Mostly clear 77° 0%
  • 2am Mostly clear 76° 0%
AM 3-8
  • 3am Mostly clear 73° 0%
  • 4am Mostly clear 71° 0%
  • 5am Mostly clear 69° 0%
  • 6am Mostly clear 68° 0%
  • 7am Mostly sunny 71° 0%
  • 8am Mostly sunny 77° 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 31, 2014; 12:59 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.

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