• Fri

    Aug 7

    77°Lo 57°

    Mostly cloudy

    Very Good for golfing
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • T-storms
      8%
  • Sat

    Aug 8

    78°Lo 57°

    Mostly sunny

    Excellent for golfing
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
  • Sun

    Aug 9

    80°Lo 64°

    Sunny

    Excellent for golfing
    • Precip
      6%
    • Wind
      Speed
      7 mph
    • T-storms
      10%
    more
  • Mon

    Aug 10

    82°Lo 62°

    A thunderstorm possible

    Excellent for golfing
    • Precip
      30%
    • Wind
      Speed
      9 mph
    • T-storms
      35%
    more
  • Tue

    Aug 11

    83°Lo 62°

    Chance of a thunderstorm

    Excellent for golfing
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • T-storms
      35%
    more
Next Previous
Hi 77° RealFeel® 80° Precipitation 25%

Day

N

E

S

W

  • NE 9 mph
  • Gusts: 15 mph

Mostly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 57° Precipitation 16%

Night

N

E

S

W

  • NE 5 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • 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 7

more Historical Weather Data >
  Today Normal Record 8/7/2014
High 77° 83° 103° (1918) 78°
Low 57° 63° 48° (1893) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:09 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:05 AM with 14:11 of moolight, then sets at 2:16 PM

Ottawa Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 5:00 PM ET

A disturbance will swing across the Midwest and fire a round of severe thunderstorms to end the weekend. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.