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As of 09:48 CST

Weather in McHenry, IL

39°Current weather

McHenry, Thursday, 12 November, 09:48

Partly cloudy. Feels like 32°. High 44°, low 38°.

Pressure29.94 inHg
Wind13 mph NE
Humidity73%
Visibility6.2 mi
Dew point32°

10-day forecast for McHenry, IL: 29° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Friday, November 20
51° · 0.56 in
Worst day: Saturday, November 21

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
MorningClear35°feels 31°
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, 1959° / 46°0.09Light rain
MorningLight rain49°feels 44°
AfternoonLight rain56°feels 55°
EveningLight rain54°feels 53°
OvernightLight rain51°feels 49°
59 °Light rain

McHenry, Thursday, 19 November

Light rain. High 59°, low 46°.

Pressure30.03 inHg
Wind19.6 mph SW
Humidity66%
Visibility—
Dew point44°
Fri, 2061° / 45°0Overcast
MorningOvercast50°feels 47°
AfternoonOvercast60°feels 58°
EveningOvercast53°feels 52°
OvernightOvercast51°feels 48°
61 °Overcast

McHenry, Friday, 20 November

Overcast. High 61°, low 45°.

Pressure30.18 inHg
Wind9.2 mph SW
Humidity56%
Visibility—
Dew point43°
Sat, 2151° / 44°0.56Rain
MorningRain45°feels 38°
AfternoonRain45°feels 39°
EveningRain48°feels 44°
OvernightRain49°feels 48°
51 °Rain

McHenry, Saturday, 21 November

Rain. High 51°, low 44°.

Pressure30.21 inHg
Wind14.6 mph E
Humidity83%
Visibility—
Dew point40°

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.