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As of 17:11 CDT

Weather in McHenry, IL

65°Current weather

McHenry, Tuesday, 27 October, 17:11

Overcast. Feels like 65°. High 65°, low 50°.

Pressure30.18 inHg
Wind3 mph S
Humidity70%
Visibility6.2 mi
Dew point55°

Two-week outlook for McHenry, IL: week one averages a high of 64.1° and week two 55.2°, so week two runs 9° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 60°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)64.1°50.6°0.2 in / 2 d—
2nd (November 3 – November 9)55.2°46.4°1.1 in / 4 d—

Weekend weather

Sat, October 31
Light rain
60°51°
0.12 in
Sun, November 1
Overcast
64°51°
no precip.
Sat, November 7
Overcast
50°38°
no precip.
Sun, November 8
Clear
50°37°
no precip.
Wed, 2873° / 55°0Clear
73 °Clear

McHenry, Wednesday, 28 October

Clear. High 73°, low 55°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Thu, 2966° / 50°0.07Light rain
66 °Light rain

McHenry, Thursday, 29 October

Light rain. High 66°, low 50°.

Pressure30.09 inHg
Wind8.4 mph W
Humidity87%
Visibility6.2 mi
Dew point58°
Fri, 3063° / 43°0Overcast
63 °Overcast

McHenry, Friday, 30 October

Overcast. High 63°, low 43°.

Pressure30.33 inHg
Wind3.3 mph E
Humidity62%
Visibility6.2 mi
Dew point46°
Sat, 3160° / 51°0.12Light rain
60 °Light rain

McHenry, Saturday, 31 October

Light rain. High 60°, low 51°.

Pressure30.27 inHg
Wind3.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Sun, 0164° / 51°0Overcast
64 °Overcast

McHenry, Sunday, 1 November

Overcast. High 64°, low 51°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity78%
Visibility—
Dew point54°
Mon, 0259° / 54°0Overcast
59 °Overcast

McHenry, Monday, 2 November

Overcast. High 59°, low 54°.

Pressure29.94 inHg
Wind7.7 mph E
Humidity95%
Visibility—
Dew point55°
Tue, 0359° / 56°0.39Rain
59 °Rain

McHenry, Tuesday, 3 November

Rain. High 59°, low 56°.

Pressure29.83 inHg
Wind17.9 mph E
Humidity97%
Visibility—
Dew point56°
Wed, 0461° / 58°0.5Light rain
61 °Light rain

McHenry, Wednesday, 4 November

Light rain. High 61°, low 58°.

Pressure29.74 inHg
Wind15.3 mph E
Humidity96%
Visibility—
Dew point59°
Thu, 0560° / 52°0.13Light rain
60 °Light rain

McHenry, Thursday, 5 November

Light rain. High 60°, low 52°.

Pressure29.56 inHg
Wind7.5 mph S
Humidity68%
Visibility—
Dew point49°
Fri, 0655° / 47°0.13Light rain
55 °Light rain

McHenry, Friday, 6 November

Light rain. High 55°, low 47°.

Pressure29.83 inHg
Wind16.7 mph N
Humidity88%
Visibility—
Dew point47°
Sat, 0750° / 38°0Overcast
50 °Overcast

McHenry, Saturday, 7 November

Overcast. High 50°, low 38°.

Pressure30.21 inHg
Wind14.4 mph NE
Humidity57%
Visibility—
Dew point34°
Sun, 0850° / 37°0Clear
50 °Clear

McHenry, Sunday, 8 November

Clear. High 50°, low 37°.

Pressure30.33 inHg
Wind9 mph E
Humidity51%
Visibility—
Dew point31°
Mon, 0951° / 37°0Mostly clear
51 °Mostly clear

McHenry, Monday, 9 November

Mostly clear. High 51°, low 37°.

Pressure30.27 inHg
Wind9.5 mph E
Humidity42%
Visibility—
Dew point27°

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.