• Today

    Mar 6

    21°Lo 16°

    Very cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Mar 7

    34°Lo 25°

    Afternoon snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Mar 8

    33°Lo 23°

    Cloudy, a snow shower; chilly

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Mar 9

    36°Lo 24°

    A chance for a snow shower

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      91%
    more
  • Tue

    Mar 10

    42°Lo 28°

    Mostly sunny and milder

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      20%
    more
Next Previous
Hi 34° RealFeel® 25° Precipitation 77%

Day

N

E

S

W

  • SW 14 mph
  • Gusts: 25 mph

Breezy; a snow shower in the morning, then afternoon snow of varying rates, accumulating 1-2"

  • Max UV Index: 2 (Low)
  • Thunderstorms: 2%
  • Precipitation: 0.11 in
  • Rain: 0 in
  • Snow: 1.5 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs
Lo 25° RealFeel® 20° Precipitation 61%

Night

N

E

S

W

  • WNW 9 mph
  • Gusts: 16 mph

Mostly cloudy with a couple of snow showers; storm total snowfall a coating to an inch or two

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.2 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 0 hrs

Ontario Center Pollen Levels - March 7

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 34° 39° 68° (2012) 46°
Low 25° 23° (1960) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 11:30 of sunlight, then sets at 6:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 PM with 11:38 of moolight, then sets at 7:48 AM

Making a Forecast: The Sixth Sense

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps