• Tue

    Mar 10

    49°Lo 30°

    Periods of clouds and sun

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      51%
    more
  • Wed

    Mar 11

    48°Lo 31°

    Plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      1%
    more
  • Thu

    Mar 12

    47°Lo 35°

    Thickening clouds

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      50%
  • Fri

    Mar 13

    49°Lo 39°

    More clouds than sun

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      74%
    more
  • Sat

    Mar 14

    47°Lo 41°

    Sun through high clouds

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      91%
    more
Next Previous
Hi 47° RealFeel® 40° Precipitation 6%

Day

N

E

S

W

  • SE 13 mph
  • Gusts: 20 mph

Thickening clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 35° RealFeel® 24° Precipitation 8%

Night

N

E

S

W

  • SSE 10 mph
  • Gusts: 17 mph

Partly cloudy

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

Temperature History - Mar 12

more Historical Weather Data >
  Today Normal Record 3/12/2014
High 47° 45° N/A 34°
Low 35° 28° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 11:45 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:04 AM with 1:53 of moolight, then sets at 10:58 AM

Wheaton Weather Report

Chicago: Weekend to Welcome Springlike Temperatures

March 5, 2015; 1:56 PM ET

After a frigid workweek in Chicago, the weekend will usher in springlike temperatures across the region. more >

Making a Forecast: The Sixth Sense

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