• Tonight

    Feb 9

    Lo 6°

    Frigid; a bit of evening snow

    Sinus Headache Weather
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      94%
  • Wed

    Feb 10

    14°Lo 5°

    Partly sunny and frigid

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      45%
    more
  • Thu

    Feb 11

    18°Lo 9°

    Mostly sunny and very cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      14°
    • UV
      4 - Moderate
    • Cloud
      Cover
      11%
    more
  • Fri

    Feb 12

    22°Lo -1°

    A snow shower in the morning

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      11°
    • UV
      2 - Low
    • Cloud
      Cover
      76%
    more
  • Sat

    Feb 13

    11°Lo -2°

    Mostly sunny and frigid

    At Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      22%
    more
Next Previous
Hi 22° RealFeel® 7° Precipitation 59%

Day

N

E

S

W

  • NW 14 mph
  • Gusts: 29 mph

Mostly cloudy, breezy and colder with a little snow, accumulating a coating to an inch

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0 in
  • Snow: 0.3 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 0 hrs
Lo 6° RealFeel® -10° Precipitation 55%

Night

N

E

S

W

  • NW 13 mph
  • Gusts: 20 mph

A little evening snow with little or no accumulation; otherwise, mostly cloudy and frigid

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 22° 30° N/A 26°
Low 12° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 10:20 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:27 AM with 11:26 of moolight, then sets at 6:53 PM

Mchenry Weather Report

Chicago: Cold air to blast region through weekend

February 9, 2016; 8:55 PM ET

Cold air will grip the Chicago area into the weekend with temperatures up to 15 degrees Fahrenheit below average for this time of year. more >

Tue. Sinus Headache

Tue. UV Index