• Tue

    Apr 21

    59°Lo 47°

    Colder with plenty of clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      93%
  • Wed

    Apr 22

    62°Lo 48°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      67%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      82%
    more
  • Thu

    Apr 23

    69°Lo 48°

    Rain at times

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      93%
    more
  • Fri

    Apr 24

    66°Lo 43°

    Overcast with occasional rain

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      99%
    more
  • Sat

    Apr 25

    61°Lo 45°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Hi 59° RealFeel® 58° Precipitation 25%

Day

N

E

S

W

  • ENE 10 mph
  • Gusts: 18 mph

Colder with plenty of clouds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 47° RealFeel® 42° Precipitation 65%

Night

N

E

S

W

  • E 6 mph
  • Gusts: 9 mph

Periods of rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 59° 65° 88° (1987) 64°
Low 47° 42° 25° (1904) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:35 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:24 AM with 14:40 of moolight, then sets at 11:04 PM

Ottawa Weather Report

Chicago: Mild, Wet Week Ahead

April 1, 2015; 12:40 PM ET

Though it will be a mild week for the Chicago area, thunderstorms, showers and even the chance for snow loom late in the week. more >