• Today

    Jul 24

    97°Lo 75°

    A thunderstorm around

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

    Jul 25

    90°Lo 71°

    Partly sunny, a stray t-storm

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

    Jul 26

    89°Lo 73°

    Partly sunny with a t-storm

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

    Jul 27

    92°Lo 71°

    Periods of clouds and sun

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

    Jul 28

    88°Lo 70°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly sunny 92° RealFeel® 106°

N

E

S

W

  • Humidity: 57%
  • Pressure: 29.91 in
  • UV Index: 7
  • Cloud Cover: 33%
  • Ceiling: 40900 ft
  • Dew Point: 75° F
  • Visibility: 10 mi
7 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 14:22 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:42 PM with 12:42 of moolight, then sets at 12:24 PM

Temperature Summary - 12:12 PM

  Temp (°F)
Now 92°
Yesterday 92°
RealFeel® 106°
RealFeel® Shade 99°
Wind Chill 92°
Dew Point 75°
  Hi / Lo
Previous 6 Hours 92°
  79°
Previous 12 Hours 92°
  79°
Previous 24 Hours 98°
  79°

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 97° 88° N/A 97°
Low 75° 69° N/A 73°

Precipitation Summary - 12:12 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Ottawa Weather Report

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

July 24, 2016; 8:33 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