10-day forecast for Chatham, IL: 30° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, November 10
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0964° / 35°0
Morning41°feels 41°
Afternoon64°feels 62°
Evening46°feels 42°
Overnight39°feels 36°
64 °
Chatham, Monday, 9 November
Clear. High 64°, low 35°.
Pressure30.18 inHg
Wind5.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point41°
Tue, 1065° / 46°0
Morning50°feels 49°
Afternoon65°feels 64°
Evening53°feels 52°
Overnight51°feels 50°
65 °
Chatham, Tuesday, 10 November
Clear. High 65°, low 46°.
Pressure30.09 inHg
Wind2.7 mph W
Humidity67%
Visibility6.2 mi
Dew point52°
Wed, 1161° / 49°0
Morning52°feels 51°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight50°feels 48°
61 °
Chatham, Wednesday, 11 November
Overcast. High 61°, low 49°.
Pressure29.80 inHg
Wind14 mph W
Humidity76%
Visibility6.2 mi
Dew point53°
Thu, 1247° / 39°0
Morning43°feels 36°
Afternoon47°feels 41°
Evening42°feels 36°
Overnight44°feels 39°
47 °
Chatham, Thursday, 12 November
Partly cloudy. High 47°, low 39°.
Pressure29.97 inHg
Wind13.6 mph NW
Humidity53%
Visibility—
Dew point31°
Fri, 1344° / 31°0
Morning34°feels 28°
Afternoon42°feels 36°
Evening36°feels 32°
Overnight33°feels 29°
44 °
Chatham, Friday, 13 November
Overcast. High 44°, low 31°.
Pressure30.06 inHg
Wind10.7 mph NW
Humidity61%
Visibility—
Dew point29°
Sat, 1447° / 30°0
Morning34°feels 28°
Afternoon44°feels 39°
Evening41°feels 37°
Overnight37°feels 32°
47 °
Chatham, Saturday, 14 November
Clear. High 47°, low 30°.
Pressure30.06 inHg
Wind10.3 mph NW
Humidity38%
Visibility—
Dew point19°
Sun, 1561° / 37°0
Morning42°feels 38°
Afternoon56°feels 54°
Evening52°feels 49°
Overnight47°feels 44°
61 °
Chatham, Sunday, 15 November
Partly cloudy. High 61°, low 37°.
Pressure30.00 inHg
Wind10.5 mph W
Humidity44%
Visibility—
Dew point33°
Mon, 1663° / 45°0
Morning50°feels 49°
Afternoon60°feels 58°
Evening55°feels 53°
Overnight52°feels 50°
63 °
Chatham, Monday, 16 November
Overcast. High 63°, low 45°.
Pressure30.03 inHg
Wind6.6 mph SE
Humidity52%
Visibility—
Dew point41°
Tue, 1765° / 49°0.03
Morning53°feels 50°
Afternoon61°feels 60°
Evening60°feels 60°
Overnight56°feels 55°
65 °
Chatham, Tuesday, 17 November
Light rain. High 65°, low 49°.
Pressure30.00 inHg
Wind11.9 mph E
Humidity70%
Visibility—
Dew point49°
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 Chatham, 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.