• Today

    Jul 23

    98°Lo 78°

    Hot with clouds and sun

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

    Jul 24

    100°Lo 74°

    A thunderstorm around

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

    Jul 25

    90°Lo 72°

    A couple of p.m. t-storms

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

    Jul 26

    90°Lo 72°

    An afternoon thunderstorm

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

    Jul 27

    87°Lo 71°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A couple of showers and thunderstorms 90° Lo 85° RealFeel® 103° / 93°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 69%
  • Cloud Cover: 24%
  • Dew Point: 76° F
  • Visibility: 9 mi
8 mph

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 90° 88° N/A 95°
Low 72° 69° N/A 77°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 14:20 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:41 PM with 19:42 of moolight, then sets at 12:24 PM

Ottawa Weather Report

Gradual cooldown to bring relief from stifling conditions in the central US

July 23, 2016; 9:05 AM ET

Those looking for a break from the heat across the central United States will be in luck as a slow cooldown is in store starting this weekend. more >

Mon. Dust & Dander

Mon. Wind Maps