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WeatherLive › Illinois › McHenry › Monthly Outlook

McHenry, IL Monthly Outlook

30-day outlook · McHenry

All 30 days, one strip

swipe sideways · tap a day for detail

🗺️ 14-day forecast map

McHenry & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.

Next 14 days at a glance

from the model forecast
Hottest day
22°
Sun, Oct 25
Coldest night
1°
Sat, Oct 17
Days with precip
0 / 14
of 14 forecast days
Nicest day
Thu, Oct 22
mild, dry, light wind

The next 4 weekends

plan ahead
Sat 17 – Sun 18 Oct
15° 1°
4% precip chance
Sat 24 – Sun 25 Oct
22° 11°
13% precip chance
31 Oct – 1 Nov
17° 1°
typical range
Sat 7 – Sun 8 Nov
10° 0°
typical range

30 days — McHenry

14 forecast + 16 climatology

The month ahead · McHenry

Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.

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Updated: 9:27 PM