• Early AM

    Oct 21

    Lo 41°

    Partly to mostly cloudy

    Beach & Pool Weather
    • UV
      3 - Moderate
    • Cloud
      Cover
      83%
    • Precip
      1%
    more
  • Today

    Oct 21

    53°Lo 38°

    Cool with clouds and sun

    Poor at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      48%
    • Precip
      1%
    more
  • Wed

    Oct 22

    55°Lo 36°

    Plenty of sun

    Poor at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      2%
    • Precip
      1%
  • Thu

    Oct 23

    56°Lo 46°

    An afternoon shower

    Poor at the beach or pool
    • UV
      2 - Low
    • Cloud
      Cover
      76%
    • Precip
      40%
    more
  • Fri

    Oct 24

    62°Lo 47°

    Sun and some clouds

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      37%
    • Precip
      7%
    more
Next Previous
Hi 55° RealFeel® 57° Precipitation 1%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 8 mph

Plenty of sun

  • Max UV Index: 3 (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 36° RealFeel® 36° Precipitation 4%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 5 mph

Clear to partly cloudy

  • 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 - Oct 22

more Historical Weather Data >
  Today Normal Record 10/22/2013
High 55° 59° N/A 43°
Low 36° 40° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 10:47 of sunlight, then sets at 5:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:52 AM with 11:34 of moolight, then sets at 5:26 PM

Lake Forest Weather Report

Cool Weather Ahead for Chicago

October 21, 2014; 2:18 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Wed. Beach & Pool

Wed. UV Index

Wed. Wind Maps