• Tonight

    Mar 1

    Lo 41°

    Clear to partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Mar 2

    63°Lo 39°

    A brief shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    Mar 3

    66°Lo 37°

    Sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    Mar 4

    68°Lo 38°

    Plenty of sun

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Mar 5

    70°Lo 40°

    Sunny

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      5%
    more
Next Previous
Hi 63° RealFeel® 66° Precipitation 55%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 9 mph

Mostly cloudy with a brief shower or two

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 39° RealFeel® 40° Precipitation 5%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 5 mph

Mainly clear and chilly

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Gridley Pollen Levels - March 2

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Mar 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High 63° 64° N/A 58°
Low 39° 43° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 11:22 of sunlight, then sets at 6:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:35 PM with 13:45 of moolight, then sets at 5:20 AM

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps