10-day forecast for Barrington, IL: 29° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Friday, November 20
52° · 0.79 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1343° / 36°0
Morning39°feels 32°
Afternoon42°feels 36°
Evening36°feels 30°
Overnight40°feels 33°
43 °
Barrington, Friday, 13 November
Overcast. High 43°, low 36°.
Pressure30.06 inHg
Wind12.2 mph N
Humidity66%
Visibility6.2 mi
Dew point27°
Sat, 1443° / 30°0
Morning32°feels 26°
Afternoon43°feels 40°
Evening34°feels 30°
Overnight31°feels 24°
43 °
Barrington, Saturday, 14 November
Clear. High 43°, low 30°.
Pressure30.30 inHg
Wind6.3 mph NW
Humidity65%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 29°0
Morning32°feels 28°
Afternoon45°feels 44°
Evening35°feels 32°
Overnight30°feels 25°
45 °
Barrington, Sunday, 15 November
Clear. High 45°, low 29°.
Pressure30.45 inHg
Wind3.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 30°0
Morning36°feels 32°
Afternoon46°feels 42°
Evening39°feels 35°
Overnight31°feels 28°
48 °
Barrington, Monday, 16 November
Clear. High 48°, low 30°.
Pressure30.50 inHg
Wind5.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1750° / 33°0
Morning38°feels 33°
Afternoon48°feels 46°
Evening41°feels 38°
Overnight38°feels 34°
50 °
Barrington, Tuesday, 17 November
Mostly clear. High 50°, low 33°.
Pressure30.47 inHg
Wind6.8 mph S
Humidity57%
Visibility—
Dew point33°
Wed, 1854° / 39°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening50°feels 47°
Overnight47°feels 42°
54 °
Barrington, Wednesday, 18 November
Overcast. High 54°, low 39°.
Pressure30.30 inHg
Wind13.8 mph S
Humidity47%
Visibility—
Dew point31°
Thu, 1959° / 47°0.04
Morning50°feels 45°
Afternoon56°feels 55°
Evening55°feels 53°
Overnight51°feels 49°
59 °
Barrington, Thursday, 19 November
Light rain. High 59°, low 47°.
Pressure30.06 inHg
Wind16.7 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2061° / 46°0.03
Morning50°feels 48°
Afternoon60°feels 59°
Evening55°feels 54°
Overnight51°feels 49°
61 °
Barrington, Friday, 20 November
Light rain. High 61°, low 46°.
Pressure30.18 inHg
Wind8.4 mph SW
Humidity65%
Visibility—
Dew point47°
Sat, 2152° / 45°0.79
Morning46°feels 40°
Afternoon46°feels 40°
Evening49°feels 46°
Overnight50°feels 49°
52 °
Barrington, Saturday, 21 November
Heavy rain. High 52°, low 45°.
Pressure30.21 inHg
Wind12 mph E
Humidity85%
Visibility—
Dew point41°
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 Barrington, 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.