• Today

    Jul 31

    81°Lo 61°

    A thunderstorm in spots

    Poor for skiing
    • Rain
      0.04 in
    • Precip
      40%
    • Hours of Precip
      0.5
  • Fri

    Aug 1

    80°Lo 60°

    An afternoon thunderstorm

    Poor for skiing
    • Rain
      0.05 in
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Sat

    Aug 2

    81°Lo 57°

    Partly sunny with a t-storm

    Poor for skiing
    • Rain
      0.20 in
    • Precip
      57%
    • Hours of Precip
      1.5
    more
  • Sun

    Aug 3

    82°Lo 62°

    Mostly sunny and nice

    Poor for skiing
    • Rain
      0 in
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Mon

    Aug 4

    85°Lo 66°

    Partly sunny and pleasant

    Poor for skiing
    • Rain
      0 in
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 81° RealFeel® 85° Precipitation 40%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 12 mph

Sunshine mixing with some clouds with a shower or thunderstorm in spots this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 61° RealFeel® 60° Precipitation 41%

Night

N

E

S

W

  • SW 2 mph
  • Gusts: 4 mph

An evening shower or thunderstorm around; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 81° 84° 99° (2006) 75°
Low 61° 62° 50° (1997) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:25 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 AM with 12:02 of moolight, then sets at 10:23 PM

Top Story

Peru Weather Report

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Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

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Radar & Satellite

48 Hour Precipitation Forecast

Thu. Ski Weather