• Early AM

    May 7

    Lo 54°

    Partly to mostly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    May 7

    83°Lo 63°

    Partly sunny; breezy, warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    May 8

    79°Lo 55°

    A shower and t-storm around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    May 9

    64°Lo 45°

    A shower and t-storm around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 10

    65°Lo 54°

    A shower and t-storm around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
Hi 65° RealFeel® 67° Precipitation 60%

Day

N

E

S

W

  • E 8 mph
  • Gusts: 13 mph

Mostly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 54° RealFeel® 51° Precipitation 65%

Night

N

E

S

W

  • SSE 7 mph
  • Gusts: 12 mph

Cloudy; an evening shower followed by periods of rain and a thunderstorm late

  • Max UV Index: N/A
  • Thunderstorms: 39%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 10

more Historical Weather Data >
  Today Normal Record 5/10/2014
High 65° 64° N/A 73°
Low 54° 45° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:25 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:57 AM with 10:36 of moolight, then sets at 11:33 AM

Round Lake Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 7, 2015; 4:02 AM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Sun. Snow Day Potential