• Sat

    Aug 22

    81°Lo 68°

    A little afternoon rain

    Ragweed Pollen Weather
    • Precip
      59%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      85%
  • Sun

    Aug 23

    84°Lo 68°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      72%
    more
  • Mon

    Aug 24

    83°Lo 65°

    Brilliant sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      2%
    more
  • Tue

    Aug 25

    75°Lo 60°

    Colder with periods of rain

    Ragweed Pollen Weather
    • Precip
      66%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      84%
    more
  • Wed

    Aug 26

    75°Lo 58°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      24%
    more
Next Previous
Hi 81° RealFeel® 82° Precipitation 59%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 18 mph

Considerable clouds; a morning shower in spots followed by a little rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 68° RealFeel® 66° Precipitation 57%

Night

N

E

S

W

  • NNW 9 mph
  • Gusts: 16 mph

Mostly cloudy and humid; a little rain in the evening followed by a shower in spots late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2014
High 81° 82° 103° (1936) 85°
Low 68° 62° 45° (1923) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:34 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 PM with 20:00 of moolight, then sets at 9:41 AM

Ottawa Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 8:33 AM ET

A disturbance will swing across the Midwest and fire a round of severe thunderstorms to end the weekend. more >