• Wed

    Jul 20

    87°Lo 69°

    Less humid with sunshine

    Ragweed Pollen Weather
    • Precip
      68%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      55%
    more
  • Thu

    Jul 21

    87°Lo 69°

    A blend of sun and clouds

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      31%
  • Fri

    Jul 22

    88°Lo 70°

    Warm with sunshine

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      49%
    more
  • Sat

    Jul 23

    88°Lo 69°

    Cloudy, a little rain; humid

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      8%
    more
  • Sun

    Jul 24

    85°Lo 68°

    Mostly sunny and less humid

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      13%
    more
Next Previous
Hi 87° RealFeel® 88° Precipitation 25%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 16 mph

A blend of sun and clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 68° Precipitation 20%

Night

N

E

S

W

  • SSW 13 mph
  • Gusts: 23 mph

Becoming clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 21

more Historical Weather Data >
  Today Normal Record 7/21/2015
High 87° 84° 112° (1901) 79°
Low 69° 64° 48° (1944) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:43 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 PM with 10:41 of moolight, then sets at 7:30 AM

Ottawa Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 11:52 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >