Hourly Weather Forecast for McHenry, Illinois - The Weather Channel | Weather.com
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Hourly Weather-

As of 6:55 pm CDT
alertLevel1

High Wind Warning

Rain

Rain possible after 11 PM.

Thursday, March 12

7 pm

Cloudy Cloudy
41°
Rain drop 16%
S 10 mph
Subtract

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindS 10 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0 in

8 pm

Cloudy Cloudy
40°
Rain drop 22%
S 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindS 12 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Cloudy Cloudy
40°
Rain drop 2%
S 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindS 14 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
40°
Rain drop 5%
SSE 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSSE 16 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Showers Few Showers
40°
Rain drop 31%
S 18 mph
Add

Few Showers

  • Temperature feels like
    Feels Like30°
  • WindS 18 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

Friday, March 13

12 am

Rain Rain/Wind
39°
Rain drop 99%
S 20 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like30°
  • WindS 20 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in
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1 am

Rain Rain/Wind
39°
Rain drop 100%
S 22 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like29°
  • WindS 22 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.08 in

2 am

Showers Showers/Wind
39°
Rain drop 39%
SSW 25 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like28°
  • WindSSW 25 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.01 in

3 am

Showers Showers/Wind
40°
Rain drop 41%
SSW 26 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like29°
  • WindSSW 26 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0.01 in

4 am

Windy Mostly Cloudy/Wind
40°
Rain drop 15%
SW 26 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like29°
  • WindSW 26 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover79%
  • Mixed precipitation
    Precip Amount0 in

5 am

Windy Cloudy/Wind
41°
Rain drop 10%
SW 23 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like31°
  • WindSW 23 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Rain drop
    Rain Amount0 in

6 am

Windy Cloudy/Wind
41°
Rain drop 18%
WSW 23 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like31°
  • WindWSW 23 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

7 am

Windy Cloudy/Wind
40°
Rain drop 15%
WSW 24 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like30°
  • WindWSW 24 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

8 am

Windy Cloudy/Wind
39°
Rain drop 7%
W 25 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like28°
  • WindW 25 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

9 am

Windy Cloudy/Wind
38°
Rain drop 10%
W 27 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like26°
  • WindW 27 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

10 am

Windy Cloudy/Wind
38°
Rain drop 10%
W 28 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like25°
  • WindW 28 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

11 am

Windy Cloudy/Wind
38°
Rain drop 6%
W 29 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like26°
  • WindW 29 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Windy Cloudy/Wind
39°
Rain drop 1%
W 29 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like28°
  • WindW 29 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover89%
  • Mixed precipitation
    Precip Amount0 in
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1 pm

Windy Cloudy/Wind
41°
Rain drop 1%
W 28 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like30°
  • WindW 28 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0 in

2 pm

Windy Cloudy/Wind
42°
Rain drop 1%
WNW 27 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like31°
  • WindWNW 27 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover87%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Cloudy/Wind
42°
Rain drop 0%
WNW 26 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like32°
  • WindWNW 26 mph
  • Humidity
    Humidity46%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover80%
  • Rain drop
    Rain Amount0 in

4 pm

Windy Mostly Cloudy/Wind
42°
Rain drop 0%
WNW 25 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like32°
  • WindWNW 25 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover61%
  • Rain drop
    Rain Amount0 in

5 pm

Windy Partly Cloudy/Wind
42°
Rain drop 0%
WNW 23 mph
Add

Partly Cloudy/Wind

  • Temperature feels like
    Feels Like32°
  • WindWNW 23 mph
  • Humidity
    Humidity45%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover53%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
41°
Rain drop 0%
WNW 18 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindWNW 18 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0 in

7 pm

Partly Cloudy Night Partly Cloudy
39°
Rain drop 1%
NW 14 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like30°
  • WindNW 14 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover50%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
37°
Rain drop 1%
NW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like29°
  • WindNW 12 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover44%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
36°
Rain drop 2%
NW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNW 10 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
34°
Rain drop 3%
NW 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNW 8 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover44%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Partly Cloudy Night Partly Cloudy
33°
Rain drop 4%
NW 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNW 6 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover51%
  • Mixed precipitation
    Precip Amount0 in

Saturday, March 14

12 am

Mostly Cloudy Night Mostly Cloudy
31°
Rain drop 4%
NW 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNW 5 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover61%
  • Mixed precipitation
    Precip Amount0 in
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1 am

Mostly Cloudy Night Mostly Cloudy
30°
Rain drop 4%
NNW 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNW 5 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Mixed precipitation
    Precip Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
30°
Rain drop 4%
NNW 4 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like25°
  • WindNNW 4 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover74%
  • Mixed precipitation
    Precip Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
29°
Rain drop 4%
NNW 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNW 3 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover73%
  • Mixed precipitation
    Precip Amount0 in

4 am

Cloudy Cloudy
28°
Rain drop 4%
NNW 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNW 3 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

5 am

Cloudy Cloudy
28°
Rain drop 4%
NNE 2 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNE 2 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Mixed precipitation
    Precip Amount0 in

6 am

Cloudy Cloudy
28°
Rain drop 3%
NNE 2 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNE 2 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Mixed precipitation
    Precip Amount0 in

7 am

Cloudy Cloudy
28°
Rain drop 5%
NNE 2 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNE 2 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

8 am

Cloudy Cloudy
28°
Rain drop 16%
ENE 2 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindENE 2 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

9 am

Cloudy Cloudy
30°
Rain drop 13%
E 3 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindE 3 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

10 am

Cloudy Cloudy
32°
Rain drop 9%
ESE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindESE 4 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

11 am

Cloudy Cloudy
34°
Rain drop 6%
SE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindSE 5 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Cloudy Cloudy
36°
Rain drop 1%
SE 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindSE 6 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover89%
  • Mixed precipitation
    Precip Amount0 in
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1 pm

Cloudy Cloudy
38°
Rain drop 1%
SE 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindSE 7 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
39°
Rain drop 1%
SE 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindSE 8 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
39°
Rain drop 1%
ESE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindESE 9 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
39°
Rain drop 7%
ESE 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindESE 9 mph
  • Humidity
    Humidity52%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Cloudy Cloudy
38°
Rain drop 7%
E 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindE 10 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
37°
Rain drop 15%
E 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindE 11 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in
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