• Tonight

    May 1

    Lo 45°

    Some rain and a t-storm early

    Driving Weather
    • Precip
      45%
    • Hours of Precip
      3
    • Rain
      0.14 in
    more
  • Mon

    May 2

    53°Lo 43°

    Variable clouds

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    May 3

    63°Lo 48°

    Partly sunny and warmer

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      2
    • Rain
      0.16 in
  • Wed

    May 4

    52°Lo 41°

    Cooler with a brief shower

    Very Good for driving
    • Precip
      42%
    • Hours of Precip
      1
    • Rain
      0.05 in
    more
  • Thu

    May 5

    54°Lo 40°

    Partly sunny, breezy and cool

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 63° RealFeel® 70° Precipitation 9%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 9 mph

Partly sunny and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 41° Precipitation 74%

Night

N

E

S

W

  • WSW 10 mph
  • Gusts: 17 mph

Considerable cloudiness with on-and-off rain and drizzle late

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2015
High 63° 68° 87° (1928) 81°
Low 48° 45° 28° (1978) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:08 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 AM with 12:16 of moolight, then sets at 4:10 PM

Portage Weather Report

Chicago: Temperature roller coaster in store for new week

May 1, 2016; 3:54 PM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Travel Weather Forecast

May 01, 2016; 4:32 PM ET United States travel weather forecast

Tue. Driving Weather