• Sat

    Mar 14

    54°Lo 36°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      35%
    more
  • Sun

    Mar 15

    46°Lo 33°

    Plenty of clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      81%
    more
  • Mon

    Mar 16

    37°Lo 27°

    Snow and rain in the p.m.

    Ragweed Pollen Weather
    • Precip
      76%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      99%
  • Tue

    Mar 17

    38°Lo 25°

    Considerable cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      94%
    more
  • Wed

    Mar 18

    42°Lo 36°

    Sun and clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      59%
    more
Next Previous
Hi 37° RealFeel® 31° Precipitation 76%

Day

N

E

S

W

  • ESE 8 mph
  • Gusts: 16 mph

A morning rain or snow shower in spots followed by a mix of snow and rain in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.23 in
  • Rain: 0.12 in
  • Snow: 1.0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 27° RealFeel® 21° Precipitation 74%

Night

N

E

S

W

  • ENE 7 mph
  • Gusts: 13 mph

Considerable clouds with a bit of snow

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.1 in
  • Rain: 0 in
  • Snow: 1.0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 16

more Historical Weather Data >
  Today Normal Record 3/16/2014
High 37° 43° N/A 22°
Low 27° 23° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:57 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:20 AM with 10:31 of moolight, then sets at 2:51 PM

Crystal Lake Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 4:24 PM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?