10-day forecast for Chicago, IL: 44° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, October 24
56° · 0.21 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2068° / 48°0
Morning51°feels 51°
Afternoon63°feels 62°
Evening54°feels 53°
Overnight51°feels 50°
68 °
Chicago, Tuesday, 20 October
Clear. High 68°, low 48°.
Pressure30.39 inHg
Wind2.8 mph E
Humidity67%
Visibility6.2 mi
Dew point50°
Wed, 2166° / 44°0
Morning45°feels 44°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight48°feels 48°
66 °
Chicago, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.30 inHg
Wind1.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2266° / 48°0.01
Morning52°feels 51°
Afternoon65°feels 65°
Evening57°feels 56°
Overnight50°feels 49°
66 °
Chicago, Thursday, 22 October
Light rain. High 66°, low 48°.
Pressure30.33 inHg
Wind2.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point54°
Fri, 2363° / 48°0
Morning52°feels 52°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight53°feels 53°
63 °
Chicago, Friday, 23 October
Clear. High 63°, low 48°.
Pressure30.39 inHg
Wind4.7 mph E
Humidity69%
Visibility—
Dew point50°
Sat, 2469° / 47°0
Morning52°feels 51°
Afternoon65°feels 64°
Evening67°feels 65°
Overnight63°feels 61°
69 °
Chicago, Saturday, 24 October
Overcast. High 69°, low 47°.
Pressure30.39 inHg
Wind10.1 mph S
Humidity52%
Visibility—
Dew point45°
Sun, 2567° / 56°0.01
Morning59°feels 58°
Afternoon63°feels 60°
Evening59°feels 56°
Overnight57°feels 54°
67 °
Chicago, Sunday, 25 October
Light rain. High 67°, low 56°.
Pressure30.27 inHg
Wind11.9 mph W
Humidity26%
Visibility—
Dew point27°
Mon, 2664° / 52°0.01
Morning55°feels 52°
Afternoon62°feels 59°
Evening62°feels 60°
Overnight58°feels 57°
64 °
Chicago, Monday, 26 October
Light rain. High 64°, low 52°.
Pressure30.24 inHg
Wind11 mph S
Humidity28%
Visibility—
Dew point27°
Tue, 2762° / 53°0.03
Morning58°feels 57°
Afternoon55°feels 53°
Evening53°feels 52°
Overnight54°feels 53°
62 °
Chicago, Tuesday, 27 October
Light rain. High 62°, low 53°.
Pressure30.15 inHg
Wind10.4 mph SW
Humidity81%
Visibility—
Dew point50°
Wed, 2856° / 52°0.21
Morning54°feels 53°
Afternoon56°feels 55°
Evening56°feels 55°
Overnight55°feels 54°
56 °
Chicago, Wednesday, 28 October
Light rain. High 56°, low 52°.
Pressure30.18 inHg
Wind6.5 mph NE
Humidity89%
Visibility—
Dew point52°
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 Chicago, 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.