• Today

    Jul 23

    91°Lo 77°

    Humid with a t-storm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jul 24

    90°Lo 71°

    A thunderstorm around

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Jul 25

    86°Lo 65°

    Partly sunny and humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Jul 26

    86°Lo 67°

    Mostly sunny and pleasant

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Wed

    Jul 27

    87°Lo 69°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly cloudy 70° Lo 67° RealFeel® 71° / 67°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 49%
  • Dew Point: 64° F
  • Visibility: 10 mi
2 mph

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2015
High 86° 84° 105° (1936) 81°
Low 67° 64° 49° (1911) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:33 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:14 PM with 22:53 of moolight, then sets at 1:08 PM

Ottawa Weather Report

Severe storms eye midwestern US this weekend

July 23, 2016; 9:31 AM ET

The midwestern United States will be in the crosshairs of potent thunderstorms into Saturday night. more >

Tue. Dust & Dander

Tue. Wind Maps