• Sun

    Mar 22

    45°Lo 38°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      98%
  • Mon

    Mar 23

    45°Lo 37°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      97%
    more
  • Tue

    Mar 24

    47°Lo 31°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      75%
    more
  • Wed

    Mar 25

    55°Lo 29°

    Cloudy with thunderstorms

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      97%
    more
  • Thu

    Mar 26

    41°Lo 27°

    Mostly cloudy and colder

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      72%
    more
Next Previous
Hi 45° RealFeel® 42° Precipitation 10%

Day

N

E

S

W

  • NE 9 mph
  • Gusts: 17 mph

Cloudy

  • Max UV Index: 2 (Low)
  • 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 38° RealFeel® 29° Precipitation 57%

Night

N

E

S

W

  • NNE 9 mph
  • Gusts: 17 mph

Cloudy; a little rain in the evening followed by areas of drizzle late

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Mar 22

more Historical Weather Data >
  Today Normal Record 3/22/2014
High 45° 45° N/A 36°
Low 38° 25° N/A 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:14 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 AM with 13:53 of moolight, then sets at 10:11 PM

Crystal Lake Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 2, 2015; 4:15 PM ET

While Chicago will escape the brunt of a snowstorm moving from the Rockies to the Midwest, the city will still see some wintry precipitation early this week. more >

Making a Forecast: The Sixth Sense

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