• Early AM

    Jul 24

    Lo 72°

    A few severe thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Jul 24

    92°Lo 70°

    A thunderstorm around

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

    Jul 25

    87°Lo 64°

    Mostly sunny and humid

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

    Jul 26

    87°Lo 68°

    Sunny and pleasant

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

    Jul 27

    87°Lo 69°

    A thunderstorm possible

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A passing thunderstorm 92° Lo 88° RealFeel® 107° / 98°

N

E

S

W

  • Precipitation: 40%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 66%
  • Cloud Cover: 45%
  • Dew Point: 78° F
  • Visibility: 9 mi
10 mph

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 92° 84° 109° (1901) 83°
Low 70° 64° 50° (2000) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:36 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:15 PM with 12:44 of moolight, then sets at 11:59 AM

Ottawa Weather Report

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

July 24, 2016; 1:33 AM ET

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps