10-day forecast for Deerfield, IL: 42° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Tuesday, November 3
65° · 0.65 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3160° / 53°0.3
Morning56°feels 54°
Afternoon60°feels 59°
Evening59°feels 59°
Overnight56°feels 55°
60 °
Deerfield, Saturday, 31 October
Rain. High 60°, low 53°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity88%
Visibility6.2 mi
Dew point50°
Sun, 0162° / 52°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight54°feels 53°
62 °
Deerfield, Sunday, 1 November
Overcast. High 62°, low 52°.
Pressure30.36 inHg
Wind0.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point53°
Mon, 0262° / 52°0.01
Morning54°feels 53°
Afternoon58°feels 57°
Evening59°feels 58°
Overnight53°feels 52°
62 °
Deerfield, Monday, 2 November
Light rain. High 62°, low 52°.
Pressure30.15 inHg
Wind7.1 mph S
Humidity82%
Visibility6.2 mi
Dew point51°
Tue, 0370° / 63°0
Morning64°feels 64°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight63°feels 63°
70 °
Deerfield, Tuesday, 3 November
Overcast. High 70°, low 63°.
Pressure29.85 inHg
Wind15.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point60°
Wed, 0465° / 58°0.65
Morning64°feels 64°
Afternoon64°feels 64°
Evening60°feels 61°
Overnight59°feels 59°
65 °
Deerfield, Wednesday, 4 November
Rain. High 65°, low 58°.
Pressure29.65 inHg
Wind11 mph N
Humidity98%
Visibility—
Dew point64°
Thu, 0556° / 52°0.2
Morning53°feels 52°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight53°feels 51°
56 °
Deerfield, Thursday, 5 November
Light rain. High 56°, low 52°.
Pressure29.74 inHg
Wind15.7 mph N
Humidity81%
Visibility—
Dew point49°
Fri, 0652° / 48°0.03
Morning51°feels 49°
Afternoon51°feels 49°
Evening49°feels 44°
Overnight49°feels 44°
52 °
Deerfield, Friday, 6 November
Light rain. High 52°, low 48°.
Pressure29.91 inHg
Wind14.2 mph N
Humidity75%
Visibility—
Dew point44°
Sat, 0750° / 44°0.01
Morning46°feels 41°
Afternoon49°feels 45°
Evening46°feels 41°
Overnight46°feels 40°
50 °
Deerfield, Saturday, 7 November
Light rain. High 50°, low 44°.
Pressure30.15 inHg
Wind13.3 mph NE
Humidity54%
Visibility—
Dew point33°
Sun, 0846° / 44°0
Morning44°feels 39°
Afternoon46°feels 42°
Evening45°feels 41°
Overnight46°feels 41°
46 °
Deerfield, Sunday, 8 November
Overcast. High 46°, low 44°.
Pressure30.39 inHg
Wind12.1 mph NE
Humidity55%
Visibility—
Dew point31°
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 Deerfield, 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.