10-day forecast for Westport, IL: 31° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, November 10
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0752° / 31°0
Morning39°feels 37°
Afternoon52°feels 49°
Evening39°feels 39°
Overnight34°feels 30°
52 °
Westport, Saturday, 7 November
Clear. High 52°, low 31°.
Pressure30.24 inHg
Wind4 mph NW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 0860° / 34°0
Morning42°feels 37°
Afternoon60°feels 58°
Evening50°feels 48°
Overnight37°feels 34°
60 °
Westport, Sunday, 8 November
Clear. High 60°, low 34°.
Pressure30.12 inHg
Wind9.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 0962° / 41°0
Morning45°feels 44°
Afternoon63°feels 61°
Evening49°feels 48°
Overnight45°feels 42°
62 °
Westport, Monday, 9 November
Clear. High 62°, low 41°.
Pressure30.18 inHg
Wind3.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point41°
Tue, 1066° / 47°0
Morning52°feels 50°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight49°feels 46°
66 °
Westport, Tuesday, 10 November
Clear. High 66°, low 47°.
Pressure30.06 inHg
Wind7.2 mph SW
Humidity55%
Visibility—
Dew point46°
Wed, 1165° / 44°0
Morning49°feels 48°
Afternoon62°feels 61°
Evening54°feels 52°
Overnight50°feels 49°
65 °
Westport, Wednesday, 11 November
Clear. High 65°, low 44°.
Pressure30.00 inHg
Wind6.6 mph SW
Humidity48%
Visibility—
Dew point41°
Thu, 1250° / 39°0
Morning44°feels 38°
Afternoon48°feels 43°
Evening42°feels 36°
Overnight39°feels 34°
50 °
Westport, Thursday, 12 November
Overcast. High 50°, low 39°.
Pressure30.12 inHg
Wind12.5 mph N
Humidity45%
Visibility—
Dew point28°
Fri, 1344° / 33°0
Morning37°feels 32°
Afternoon43°feels 38°
Evening37°feels 33°
Overnight35°feels 30°
44 °
Westport, Friday, 13 November
Overcast. High 44°, low 33°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity43%
Visibility—
Dew point22°
Sat, 1449° / 31°0
Morning36°feels 35°
Afternoon47°feels 45°
Evening41°feels 41°
Overnight38°feels 36°
49 °
Westport, Saturday, 14 November
Clear. High 49°, low 31°.
Pressure30.21 inHg
Wind4.3 mph S
Humidity41%
Visibility—
Dew point23°
Sun, 1558° / 35°0
Morning41°feels 36°
Afternoon55°feels 51°
Evening48°feels 44°
Overnight44°feels 39°
58 °
Westport, Sunday, 15 November
Clear. High 58°, low 35°.
Pressure30.33 inHg
Wind11.1 mph SW
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 Westport, 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.