• Tonight

    Jun 24

    Lo 65°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Jun 25

    91°Lo 73°

    A p.m. t-storm in spots

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

    Jun 26

    87°Lo 64°

    A shower or t-storm in spots

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

    Jun 27

    88°Lo 59°

    Sunny and remaining warm

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

    Jun 28

    74°Lo 52°

    Sunshine and cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 87° RealFeel® 95° Precipitation 41%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 12 mph

Variable cloudiness with a shower or thunderstorm around; warm and muggy

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.21 in
  • Rain: 0.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 64° RealFeel® 64° Precipitation 8%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 8 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 26

more Historical Weather Data >
  Today Normal Record 6/26/2015
High 87° 84° 100° (1988) 69°
Low 64° 63° 48° (1926) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 15:09 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 11:48 of moolight, then sets at 11:51 AM

Ottawa Weather Report

Severe storm risk to return to north-central US this weekend

June 24, 2016; 9:09 PM ET

The risk of thunderstorms and severe weather will return to the north-central United States this weekend, including some areas that were hit by violent storms on Wednesday. more >

Sun. Dust & Dander

Sun. Wind Maps