• Thu

    Oct 16

    71°Lo 51°

    Partly sunny, a stray t-storm

    Hair Frizz Weather
    • Wind
      Gust
      22 mph
    • Precip
      41%
    • Hours of Precip
      2.5
    more
  • Fri

    Oct 17

    70°Lo 50°

    Cloudy with a few showers

    Hair Frizz Weather
    • Wind
      Gust
      25 mph
    • Precip
      64%
    • Hours of Precip
      3
  • Sat

    Oct 18

    69°Lo 38°

    Cloudy with thunderstorms

    Hair Frizz Weather
    • Wind
      Gust
      29 mph
    • Precip
      67%
    • Hours of Precip
      11
    more
  • Sun

    Oct 19

    55°Lo 44°

    Rain

    Hair Frizz Weather
    • Wind
      Gust
      16 mph
    • Precip
      93%
    • Hours of Precip
      15
    more
  • Mon

    Oct 20

    56°Lo 44°

    Overcast with a little rain

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      59%
    • Hours of Precip
      3.5
    more
Next Previous
Hi 70° RealFeel® 65° Precipitation 64%

Day

N

E

S

W

  • SSE 14 mph
  • Gusts: 25 mph

Cloudy with a couple of showers, mainly later

  • Max UV Index: 2 (Low)
  • Thunderstorms: 24%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 50° RealFeel® 40° Precipitation 55%

Night

N

E

S

W

  • SSE 14 mph
  • Gusts: 26 mph

Cloudy with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Oct 17

more Historical Weather Data >
  Today Normal Record 10/17/2013
High 70° 64° 89° (1950) 58°
Low 50° 42° 29° (1943) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 11:03 of sunlight, then sets at 6:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:10 AM with 13:51 of moolight, then sets at 3:01 PM

Top Story

Ottawa Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 5:00 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.