• Friday

    Aug 1

    93°Lo 63°

    Sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Saturday

    Aug 2

    94°Lo 63°

    Mostly sunny

    Ragweed Pollen
    Weather
    • Precip
      3%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      11%
    more
  • Sunday

    Aug 3

    93°Lo 62°

    Plenty of sunshine

    Ragweed Pollen
    Weather
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
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Top Story

Grass Valley Weather Report

WATCH: Deadly Lightning Strikes a Los Angeles Beach

July 28, 2014; 9:25 PM ET

One person is dead, and another remains critically injured after a lightning strike in Southern California. 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.

Fri. Dust & Dander

Fri. Wind Maps