• Mon

    Sep 29

    79°Lo 54°

    Warm with plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
  • Tue

    Sep 30

    78°Lo 49°

    Mostly sunny and warm

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      20%
  • Wed

    Oct 1

    76°Lo 49°

    Warm with sunshine

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Oct 2

    70°Lo 45°

    Cloudy with a few showers

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      99%
    more
  • Fri

    Oct 3

    70°Lo 51°

    Morning rain, then a t-storm

    Ragweed Pollen Weather
    • Precip
      77%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 78° RealFeel® 77° Precipitation 4%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 18 mph

Mostly sunny and warm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 49° RealFeel® 44° Precipitation 3%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 11 mph

Mainly clear

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

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 78° 71° 94° (1971) 80°
Low 49° 47° 26° (1899) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 11:48 of sunlight, then sets at 6:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 PM with 10:04 of moolight, then sets at 11:06 PM

Top Story

Ottawa Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 19, 2014; 4:58 PM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >