• Early AM

    May 1

    Lo 47°

    Drizzle

    Driving Weather
    • Precip
      54%
    • Hours of Precip
      2
    • Rain
      0.04 in
    more
  • Today

    May 1

    58°Lo 44°

    Showers around in the p.m.

    Very Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    May 2

    62°Lo 42°

    Partly sunny

    Excellent for driving
    • Precip
      6%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    May 3

    71°Lo 49°

    Breezy with some sun

    Excellent for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.03 in
  • Wed

    May 4

    61°Lo 42°

    Partly sunny, a shower or two

    Good for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 71° RealFeel® 71° Precipitation 9%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 32 mph

Breezy with sun and some clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 6%
  • 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® 43° Precipitation 55%

Night

N

E

S

W

  • WSW 9 mph
  • Gusts: 18 mph

Partly cloudy with a passing shower late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2015
High 71° 69° 93° (1895) 79°
Low 49° 46° 30° (2005) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:05 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:24 AM with 11:42 of moolight, then sets at 3:06 PM

Ottawa Weather Report

Chicago: Warmup to follow cool, damp weekend

May 1, 2016; 12:29 AM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

Travel Weather Forecast

May 01, 2016; 12:23 AM ET United States travel weather forecast

Tue. Driving Weather