• Fri

    Mar 4

    34°Lo 23°

    Overcast

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      99%
    more
  • Sat

    Mar 5

    35°Lo 25°

    Snow at times

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      99%
    more
  • Sun

    Mar 6

    35°Lo 24°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
    more
  • Mon

    Mar 7

    35°Lo 26°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      0%
    more
  • Tue

    Mar 8

    40°Lo 26°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
Next Previous
Hi 40° RealFeel® 45° Precipitation 20%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 10 mph

Abundant sunshine

  • Max UV Index: 4 (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 26° RealFeel® 15° Precipitation 67%

Night

N

E

S

W

  • NE 9 mph
  • Gusts: 15 mph

Considerable cloudiness with occasional snow and flurries, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.04 in
  • Rain: 0 in
  • Snow: 0.5 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 8

more Historical Weather Data >
  Today Normal Record 3/8/2015
High 40° 39° N/A 40°
Low 26° 20° N/A 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 11:37 of sunlight, then sets at 5:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:58 AM with 11:43 of moolight, then sets at 5:41 PM

Crystal Lake Weather Report

Chicago: Dangerous cold to hold through weekend

February 13, 2016; 6:56 AM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >