10-day forecast for Deerfield, IL: 28° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Saturday, November 21
40°
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1548° / 32°0
Morning36°feels 31°
Afternoon47°feels 47°
Evening38°feels 38°
Overnight34°feels 30°
48 °
Deerfield, Sunday, 15 November
Clear. High 48°, low 32°.
Pressure30.45 inHg
Wind1.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 30°0
Morning35°feels 30°
Afternoon49°feels 46°
Evening39°feels 34°
Overnight31°feels 31°
49 °
Deerfield, Monday, 16 November
Clear. High 49°, low 30°.
Pressure30.53 inHg
Wind6.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1751° / 34°0
Morning37°feels 31°
Afternoon52°feels 49°
Evening42°feels 38°
Overnight36°feels 30°
51 °
Deerfield, Tuesday, 17 November
Partly cloudy. High 51°, low 34°.
Pressure30.47 inHg
Wind7.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point37°
Wed, 1854° / 38°0
Morning42°feels 36°
Afternoon52°feels 49°
Evening50°feels 45°
Overnight40°feels 34°
54 °
Deerfield, Wednesday, 18 November
Overcast. High 54°, low 38°.
Pressure30.33 inHg
Wind12.3 mph S
Humidity64%
Visibility—
Dew point38°
Thu, 1956° / 47°0.06
Morning50°feels 46°
Afternoon56°feels 54°
Evening55°feels 53°
Overnight52°feels 51°
56 °
Deerfield, Thursday, 19 November
Light rain. High 56°, low 47°.
Pressure30.18 inHg
Wind12 mph SW
Humidity64%
Visibility—
Dew point43°
Fri, 2055° / 44°0
Morning47°feels 45°
Afternoon53°feels 50°
Evening53°feels 51°
Overnight53°feels 51°
55 °
Deerfield, Friday, 20 November
Overcast. High 55°, low 44°.
Pressure30.27 inHg
Wind8.6 mph SE
Humidity47%
Visibility—
Dew point32°
Sat, 2164° / 57°0.02
Morning59°feels 57°
Afternoon63°feels 61°
Evening61°feels 59°
Overnight58°feels 57°
64 °
Deerfield, Saturday, 21 November
Light rain. High 64°, low 57°.
Pressure29.88 inHg
Wind20.3 mph S
Humidity52%
Visibility—
Dew point44°
Sun, 2251° / 35°0.03
Morning43°feels 34°
Afternoon42°feels 33°
Evening38°feels 29°
Overnight37°feels 28°
51 °
Deerfield, Sunday, 22 November
Light rain. High 51°, low 35°.
Pressure30.03 inHg
Wind23.4 mph W
Humidity55%
Visibility—
Dew point27°
Mon, 2340° / 28°0
Morning30°feels 23°
Afternoon37°feels 32°
Evening36°feels 32°
Overnight33°feels 27°
40 °
Deerfield, Monday, 23 November
Clear. High 40°, low 28°.
Pressure30.33 inHg
Wind10.9 mph NW
Humidity38%
Visibility—
Dew point12°
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.