• Today

    Mar 30

    59°Lo 38°

    Some sun, then clouds; warmer

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      57°
    more
  • Tue

    Mar 31

    52°Lo 31°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      53°
    more
  • Wed

    Apr 1

    62°Lo 49°

    Sunny, breezy and mild

    Very Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      9%
    • Hi
      RealFeel
      60°
    more
  • Thu

    Apr 2

    64°Lo 38°

    Mostly cloudy; breezy, mild

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      21%
    • Hi
      RealFeel
      63°
  • Fri

    Apr 3

    48°Lo 28°

    Cloudy and colder

    Fair for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      44°
    more
Next Previous
Hi 64° RealFeel® 63° Precipitation 21%

Day

N

E

S

W

  • WNW 15 mph
  • Gusts: 24 mph

Breezy and mild with clouds and limited sun

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 8%
  • 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® 28° Precipitation 12%

Night

N

E

S

W

  • NNW 12 mph
  • Gusts: 16 mph

Partly cloudy and cooler

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 64° 50° N/A 47°
Low 38° 30° N/A 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:46 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:52 PM with 12:15 of moolight, then sets at 6:07 AM

Mchenry Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 30, 2015; 10:48 AM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Thu. Degree Days

Thu. Evapotranspiration