• Thu

    Aug 18

    92°Lo 71°

    Sunny and very warm

    Golfing Weather
    • Precip
      5%
    • Wind
      Speed
      8 mph
    • T-storms
      2%
    more
  • Fri

    Aug 19

    93°Lo 72°

    Mostly cloudy and very warm

    Golfing Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • T-storms
      13%
    more
  • Sat

    Aug 20

    94°Lo 72°

    Mostly sunny and very warm

    Golfing Weather
    • Precip
      20%
    • Wind
      Speed
      8 mph
    • T-storms
      5%
    more
  • Sun

    Aug 21

    83°Lo 62°

    Mostly cloudy

    Golfing Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • T-storms
      0%
  • Mon

    Aug 22

    83°Lo 64°

    Clouds and sun

    Golfing Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
Next Previous
Hi 83° RealFeel® 84° Precipitation 25%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 14 mph

Mostly cloudy

  • Max UV Index: 5 (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 62° RealFeel® 60° Precipitation 25%

Night

N

E

S

W

  • ENE 9 mph
  • Gusts: 16 mph

Partly cloudy

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

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2015
High 83° 87° N/A 82°
Low 62° 66° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 13:25 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:19 PM with 13:04 of moolight, then sets at 11:23 AM

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 >

Choosing the Right Golf Club

Jun 13, 2012; 5:00 AM ET The U.S. Open is upon us and as the weather impacts golf ball flight, cooler conditions mean you'll need to keep some things in mind when selecting your clubs. Violeta Yas explains.