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As of 07:23 CST

Weather in McHenry, IL

39°Current weather

McHenry, Thursday, 12 November, 07:23

Mostly clear. Feels like 32°. High 45°, low 38°.

Pressure29.91 inHg
Wind12 mph N
Humidity80%
Visibility6.2 mi
Dew point34°

10-day forecast for McHenry, IL: 29° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Friday, November 20
43°
Worst day: Friday, November 13

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1343° / 35°0Overcast
MorningMostly clear38°feels 31°
AfternoonOvercast42°feels 36°
EveningClear37°feels 30°
OvernightOvercast39°feels 32°
43 °Overcast

McHenry, Friday, 13 November

Overcast. High 43°, low 35°.

Pressure30.09 inHg
Wind12.5 mph N
Humidity65%
Visibility6.2 mi
Dew point26°
Sat, 1443° / 30°0Clear
MorningClear32°feels 25°
AfternoonMostly clear43°feels 39°
EveningClear34°feels 30°
OvernightClear31°feels 24°
43 °Clear

McHenry, Saturday, 14 November

Clear. High 43°, low 30°.

Pressure30.30 inHg
Wind7.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 30°0Mostly clear
MorningClear34°feels 29°
AfternoonClear46°feels 44°
EveningClear34°feels 31°
OvernightPartly cloudy31°feels 26°
45 °Mostly clear

McHenry, Sunday, 15 November

Mostly clear. High 45°, low 30°.

Pressure30.45 inHg
Wind4.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 29°0Clear
MorningClear34°feels 30°
AfternoonClear46°feels 42°
EveningClear38°feels 34°
OvernightClear30°feels 26°
48 °Clear

McHenry, Monday, 16 November

Clear. High 48°, low 29°.

Pressure30.50 inHg
Wind7.1 mph SW
Humidity56%
Visibility—
Dew point30°
Tue, 1752° / 32°0Partly cloudy
MorningPartly cloudy37°feels 33°
AfternoonPartly cloudy49°feels 47°
EveningPartly cloudy41°feels 37°
OvernightPartly cloudy38°feels 33°
52 °Partly cloudy

McHenry, Tuesday, 17 November

Partly cloudy. High 52°, low 32°.

Pressure30.47 inHg
Wind7.4 mph SW
Humidity52%
Visibility—
Dew point31°
Wed, 1854° / 38°0Overcast
MorningOvercast42°feels 37°
AfternoonOvercast53°feels 50°
EveningOvercast49°feels 44°
OvernightOvercast46°feels 40°
54 °Overcast

McHenry, Wednesday, 18 November

Overcast. High 54°, low 38°.

Pressure30.30 inHg
Wind15.9 mph S
Humidity49%
Visibility—
Dew point33°
Thu, 1958° / 46°0.06Light rain
MorningLight rain49°feels 44°
AfternoonLight rain56°feels 54°
EveningLight rain54°feels 52°
OvernightLight rain52°feels 48°
58 °Light rain

McHenry, Thursday, 19 November

Light rain. High 58°, low 46°.

Pressure30.12 inHg
Wind16.7 mph S
Humidity51%
Visibility—
Dew point37°
Fri, 2062° / 48°0Partly cloudy
MorningPartly cloudy52°feels 48°
AfternoonPartly cloudy60°feels 58°
EveningPartly cloudy52°feels 50°
OvernightPartly cloudy49°feels 46°
62 °Partly cloudy

McHenry, Friday, 20 November

Partly cloudy. High 62°, low 48°.

Pressure30.06 inHg
Wind16.4 mph W
Humidity54%
Visibility—
Dew point43°
Sat, 2157° / 44°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast56°feels 55°
EveningOvercast51°feels 49°
OvernightOvercast49°feels 45°
57 °Overcast

McHenry, Saturday, 21 November

Overcast. High 57°, low 44°.

Pressure30.18 inHg
Wind10 mph SE
Humidity62%
Visibility—
Dew point42°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in McHenry, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.