10-day forecast for Northbrook, IL: 46° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Sunday, October 25
71° · 0.12 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2571° / 46°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening58°feels 57°
Overnight49°feels 47°
71 °
Northbrook, Sunday, 25 October
Overcast. High 71°, low 46°.
Pressure30.39 inHg
Wind5.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 2661° / 51°0
Morning54°feels 53°
Afternoon60°feels 59°
Evening52°feels 51°
Overnight54°feels 53°
61 °
Northbrook, Monday, 26 October
Overcast. High 61°, low 51°.
Pressure30.36 inHg
Wind7.4 mph NE
Humidity77%
Visibility6.2 mi
Dew point54°
Tue, 2761° / 52°0
Morning53°feels 52°
Afternoon60°feels 60°
Evening57°feels 57°
Overnight52°feels 51°
61 °
Northbrook, Tuesday, 27 October
Overcast. High 61°, low 52°.
Pressure30.30 inHg
Wind6 mph E
Humidity81%
Visibility6.2 mi
Dew point53°
Wed, 2869° / 55°0
Morning58°feels 58°
Afternoon67°feels 67°
Evening61°feels 61°
Overnight58°feels 57°
69 °
Northbrook, Wednesday, 28 October
Partly cloudy. High 69°, low 55°.
Pressure30.15 inHg
Wind9.5 mph SW
Humidity59%
Visibility—
Dew point52°
Thu, 2971° / 55°0.03
Morning59°feels 58°
Afternoon70°feels 69°
Evening67°feels 67°
Overnight64°feels 63°
71 °
Northbrook, Thursday, 29 October
Light rain. High 71°, low 55°.
Pressure30.18 inHg
Wind8.1 mph SW
Humidity57%
Visibility—
Dew point52°
Fri, 3068° / 62°0.07
Morning64°feels 63°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight62°feels 62°
68 °
Northbrook, Friday, 30 October
Light rain. High 68°, low 62°.
Pressure30.15 inHg
Wind6 mph SW
Humidity54%
Visibility—
Dew point50°
Sat, 3171° / 59°0.12
Morning64°feels 64°
Afternoon69°feels 67°
Evening62°feels 61°
Overnight60°feels 59°
71 °
Northbrook, Saturday, 31 October
Light rain. High 71°, low 59°.
Pressure30.09 inHg
Wind12.7 mph S
Humidity40%
Visibility—
Dew point44°
Sun, 0162° / 53°0.04
Morning62°feels 61°
Afternoon61°feels 60°
Evening57°feels 55°
Overnight55°feels 53°
62 °
Northbrook, Sunday, 1 November
Light rain. High 62°, low 53°.
Pressure29.88 inHg
Wind15.3 mph S
Humidity68%
Visibility—
Dew point51°
Mon, 0256° / 46°0
Morning48°feels 44°
Afternoon54°feels 51°
Evening53°feels 50°
Overnight50°feels 47°
56 °
Northbrook, Monday, 2 November
Clear. High 56°, low 46°.
Pressure30.06 inHg
Wind12.5 mph W
Humidity35%
Visibility—
Dew point26°
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 Northbrook, 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.