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As of 22:58 CDT

Weather in McHenry, IL

51°Current weather

McHenry, Thursday, 22 October, 22:58

Clear. Feels like 50°. High 72°, low 45°.

Pressure30.27 inHg
Wind3.2 mph SE
Humidity89%
Visibility6.2 mi
Dew point48°

Two-week outlook for McHenry, IL: week one averages a high of 68.1° and week two 58.2°, so week two runs 9.9° cooler than week one. Around 1.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 24: 70°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)68.1°49.7°0.1 in / 1 d—
2nd (October 29 – November 4)58.2°49.6°1.1 in / 5 d—

Weekend weather

Sat, October 24
Light rain
70°46°
0.04 in
Sun, October 25
Clear
72°53°
no precip.
Sat, October 31
Rain
59°53°
0.48 in
Sun, November 1
Light rain
63°51°
0.02 in
Fri, 2372° / 47°0Clear
72 °Clear

McHenry, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.30 inHg
Wind6.4 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Sat, 2470° / 46°0.04Light rain
70 °Light rain

McHenry, Saturday, 24 October

Light rain. High 70°, low 46°.

Pressure30.36 inHg
Wind7.5 mph S
Humidity59%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 53°0Clear
72 °Clear

McHenry, Sunday, 25 October

Clear. High 72°, low 53°.

Pressure30.39 inHg
Wind6.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point52°
Mon, 2662° / 53°0Overcast
62 °Overcast

McHenry, Monday, 26 October

Overcast. High 62°, low 53°.

Pressure30.42 inHg
Wind10.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point49°
Tue, 2761° / 51°0Overcast
61 °Overcast

McHenry, Tuesday, 27 October

Overcast. High 61°, low 51°.

Pressure30.33 inHg
Wind9 mph NE
Humidity75%
Visibility—
Dew point50°
Wed, 2868° / 53°0.01Light rain
68 °Light rain

McHenry, Wednesday, 28 October

Light rain. High 68°, low 53°.

Pressure30.09 inHg
Wind12.7 mph S
Humidity54%
Visibility—
Dew point49°
Thu, 2971° / 56°0.05Light rain
71 °Light rain

McHenry, Thursday, 29 October

Light rain. High 71°, low 56°.

Pressure30.09 inHg
Wind14.7 mph SW
Humidity47%
Visibility—
Dew point48°
Fri, 3056° / 53°0.34Rain
56 °Rain

McHenry, Friday, 30 October

Rain. High 56°, low 53°.

Pressure30.15 inHg
Wind9.9 mph NE
Humidity93%
Visibility—
Dew point51°
Sat, 3159° / 53°0.48Rain
59 °Rain

McHenry, Saturday, 31 October

Rain. High 59°, low 53°.

Pressure29.97 inHg
Wind15.1 mph S
Humidity96%
Visibility—
Dew point55°
Sun, 0163° / 51°0.02Light rain
63 °Light rain

McHenry, Sunday, 1 November

Light rain. High 63°, low 51°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity74%
Visibility—
Dew point54°
Mon, 0258° / 45°0Light rain
58 °Light rain

McHenry, Monday, 2 November

Light rain. High 58°, low 45°.

Pressure30.12 inHg
Wind13.9 mph NE
Humidity57%
Visibility—
Dew point41°
Tue, 0351° / 48°0.07Light rain
51 °Light rain

McHenry, Tuesday, 3 November

Light rain. High 51°, low 48°.

Pressure30.24 inHg
Wind11.9 mph NE
Humidity86%
Visibility—
Dew point46°
Wed, 0449° / 41°0.12Light rain
49 °Light rain

McHenry, Wednesday, 4 November

Light rain. High 49°, low 41°.

Pressure30.06 inHg
Wind11.4 mph W
Humidity82%
Visibility—
Dew point43°

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.