• Tonight

    Jul 24

    Lo 73°

    A thunderstorm in the area

    Hair Frizz Weather
    • Wind
      Gust
      12 mph
    • Precip
      35%
    • Hours of Precip
      2
    more
  • Mon

    Jul 25

    89°Lo 71°

    Partly sunny, a stray t-storm

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      41%
    • Hours of Precip
      2.5
  • Tue

    Jul 26

    90°Lo 71°

    Some sun with a thunderstorm

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Wed

    Jul 27

    90°Lo 71°

    Some sun, a t-storm in spots

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      41%
    • Hours of Precip
      5
    more
  • Thu

    Jul 28

    87°Lo 71°

    A couple of thunderstorms

    Emergency for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      61%
    • Hours of Precip
      4
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Partly Cloudy
T-storms
Partly Sunny
Temp (°F) 77° 76° 75° 74° 73° 73° 74° 75°
RealFeel® 80° 79° 78° 70° 74° 74° 74° 80°
Humidity 78% 80% 82% 80% 80% 83% 78% 75%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
32%
 
32%
 
38%
 
51%
 
47%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 NE 6 NE 5 NE 5 NE 5 NE 5 ENE 5 ENE 6 ENE
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 70% 70% 70% 70% 70% 70% 45% 45%
Dew Point 70° 70° 69° 67° 67° 67° 67° 67°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 89° 88° N/A 95°
Low 71° 69° N/A 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 14:20 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:26 AM with 8:57 of moolight, then sets at 12:24 PM

Ottawa Weather Report

By the numbers: Recapping the week's stifling central US heat

July 24, 2016; 10:33 AM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. more >

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index