• Today

    Jul 31

    81°Lo 58°

    A thunderstorm in spots

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Fri

    Aug 1

    81°Lo 58°

    A t-storm in the afternoon

    Fair for stargazing
    • Cloud
      Cover
      46%
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Sat

    Aug 2

    81°Lo 55°

    Some sun with a thunderstorm

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      5%
    • Hours of Precip
      1.5
  • Sun

    Aug 3

    82°Lo 60°

    Partly sunny and pleasant

    Fair for stargazing
    • Cloud
      Cover
      64%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Mon

    Aug 4

    82°Lo 62°

    A thunderstorm possible

    Fair for stargazing
    • Cloud
      Cover
      55%
    • Precip
      18%
    • Hours of Precip
      0
    more
Next Previous
Hi 81° RealFeel® 88° Precipitation 57%

Day

N

E

S

W

  • NNE 3 mph
  • Gusts: 5 mph

Partly sunny with a shower or thunderstorm around

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 55° RealFeel® 54° Precipitation 5%

Night

N

E

S

W

  • N 3 mph
  • Gusts: 5 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2013
High 81° 80° N/A 78°
Low 55° 60° N/A 55°

Solunar Information for Mchenry, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:26 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:16 PM with 11:05 of moolight, then sets at 11:21 PM

Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last
Mon, Aug 25
New
Top Story

Mchenry Weather Report

Late-Week Thunderstorms in Store for Chicago

July 31, 2014; 2:58 AM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Sat. Stargazing