• Today

    May 22

    73°Lo 50°

    Mostly sunny and nice

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Sat

    May 23

    76°Lo 58°

    Times of clouds and sun

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
  • Sun

    May 24

    76°Lo 63°

    Couple of thunderstorms

    Good for running
    • Precip
      62%
    • Hours of Precip
      7
    • Wind
      Gust
      16 mph
    more
  • Mon

    May 25

    79°Lo 65°

    A shower and t-storm around

    Good for running
    • Precip
      61%
    • Hours of Precip
      5.5
    • Wind
      Gust
      27 mph
    more
  • Tue

    May 26

    83°Lo 63°

    Mostly cloudy, a little rain

    Good for running
    • Precip
      61%
    • Hours of Precip
      8
    • Wind
      Gust
      23 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 52° 53° 57° 61° 66° 70° 71° 72°
RealFeel® 50° 51° 57° 63° 70° 75° 76° 77°
Humidity 74% 71% 65% 56% 49% 44% 41% 40%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
2%
 
5%
 
5%
 
5%
 
5%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 7 SE 7 SE 7 SE 8 SSE 8 SSE 8 SSE 9 SSE 9 S
UV Index 0 0 1 3 4 6 7 7
Cloud Cover 45% 45% 30% 35% 40% 46% 51% 57%
Dew Point 44° 44° 46° 45° 46° 48° 46° 46°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 76° 74° 95° (1975) 77°
Low 58° 53° 32° (1931) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:45 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:45 AM with 13:57 of moolight, then sets at 12:42 AM

Ottawa Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 22, 2015; 6:07 AM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.