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As of 10:17 CST

Weather in McHenry, IL

44°Current weather

McHenry, Sunday, 15 November, 10:17

Clear. Feels like 42°. High 48°, low 29°.

Pressure30.42 inHg
Wind4 mph W
Humidity70%
Visibility6.2 mi
Dew point35°

Two-week outlook for McHenry, IL: week one averages a high of 54.8° and week two 48°, so week two runs 6.8° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 15: 48°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 15 – November 21)54.8°37.9°0.0 in / 0 d—
2nd (November 22 – November 28)48°35.5°0.4 in / 1 d—

Weekend weather

Sun, November 15
Clear
48°29°
no precip.
Sat, November 21
Light rain
58°48°
0.01 in
Sun, November 22
Clear
53°36°
no precip.
Sat, November 28
Overcast
47°37°
no precip.
Mon, 1653° / 30°0Clear
53 °Clear

McHenry, Monday, 16 November

Clear. High 53°, low 30°.

Pressure30.50 inHg
Wind9.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 35°0Clear
54 °Clear

McHenry, Tuesday, 17 November

Clear. High 54°, low 35°.

Pressure30.47 inHg
Wind10 mph SW
Humidity57%
Visibility6.2 mi
Dew point38°
Wed, 1855° / 40°0Overcast
55 °Overcast

McHenry, Wednesday, 18 November

Overcast. High 55°, low 40°.

Pressure30.30 inHg
Wind14.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point40°
Thu, 1960° / 46°0Light rain
60 °Light rain

McHenry, Thursday, 19 November

Light rain. High 60°, low 46°.

Pressure30.18 inHg
Wind16.7 mph SW
Humidity65%
Visibility—
Dew point46°
Fri, 2055° / 37°0Partly cloudy
55 °Partly cloudy

McHenry, Friday, 20 November

Partly cloudy. High 55°, low 37°.

Pressure30.33 inHg
Wind9.4 mph S
Humidity58%
Visibility—
Dew point37°
Sat, 2158° / 48°0.01Light rain
58 °Light rain

McHenry, Saturday, 21 November

Light rain. High 58°, low 48°.

Pressure29.97 inHg
Wind18.1 mph S
Humidity51%
Visibility—
Dew point39°
Sun, 2253° / 36°0Clear
53 °Clear

McHenry, Sunday, 22 November

Clear. High 53°, low 36°.

Pressure30.12 inHg
Wind16.3 mph NW
Humidity54%
Visibility—
Dew point31°
Mon, 2344° / 30°0Overcast
44 °Overcast

McHenry, Monday, 23 November

Overcast. High 44°, low 30°.

Pressure30.36 inHg
Wind10.2 mph NE
Humidity55%
Visibility—
Dew point27°
Tue, 2443° / 33°0Overcast
43 °Overcast

McHenry, Tuesday, 24 November

Overcast. High 43°, low 33°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity40%
Visibility—
Dew point19°
Wed, 2548° / 31°0Partly cloudy
48 °Partly cloudy

McHenry, Wednesday, 25 November

Partly cloudy. High 48°, low 31°.

Pressure30.21 inHg
Wind9.1 mph S
Humidity44%
Visibility—
Dew point25°
Thu, 2654° / 39°0Overcast
54 °Overcast

McHenry, Thursday, 26 November

Overcast. High 54°, low 39°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity65%
Visibility—
Dew point41°
Fri, 2747° / 42°0.35Rain
47 °Rain

McHenry, Friday, 27 November

Rain. High 47°, low 42°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity95%
Visibility—
Dew point44°
Sat, 2847° / 37°0Overcast
47 °Overcast

McHenry, Saturday, 28 November

Overcast. High 47°, low 37°.

Pressure29.97 inHg
Wind10.3 mph W
Humidity69%
Visibility—
Dew point36°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in McHenry, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.