10-day forecast for Quincy, IL: 39° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 2
67° · 1.04 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0367° / 61°1.04
Morning65°feels 65°
Afternoon67°feels 68°
Evening65°feels 66°
Overnight66°feels 66°
67 °
Quincy, Tuesday, 3 November
Rain. High 67°, low 61°.
Pressure29.74 inHg
Wind16.9 mph S
Humidity95%
Visibility1.4 mi
Dew point66°
Wed, 0460° / 55°0
Morning55°feels 53°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight58°feels 57°
60 °
Quincy, Wednesday, 4 November
Overcast. High 60°, low 55°.
Pressure29.77 inHg
Wind13.4 mph SW
Humidity66%
Visibility6.2 mi
Dew point45°
Thu, 0557° / 50°0.03
Morning52°feels 50°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight53°feels 51°
57 °
Quincy, Thursday, 5 November
Light rain. High 57°, low 50°.
Pressure29.80 inHg
Wind13.8 mph W
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 0655° / 50°0
Morning51°feels 50°
Afternoon55°feels 53°
Evening52°feels 51°
Overnight51°feels 49°
55 °
Quincy, Friday, 6 November
Overcast. High 55°, low 50°.
Pressure30.00 inHg
Wind9.1 mph NW
Humidity68%
Visibility—
Dew point44°
Sat, 0755° / 43°0
Morning46°feels 44°
Afternoon53°feels 51°
Evening50°feels 48°
Overnight48°feels 44°
55 °
Quincy, Saturday, 7 November
Overcast. High 55°, low 43°.
Pressure30.09 inHg
Wind12.8 mph W
Humidity60%
Visibility—
Dew point39°
Sun, 0849° / 43°0.05
Morning44°feels 38°
Afternoon46°feels 40°
Evening47°feels 41°
Overnight46°feels 40°
49 °
Quincy, Sunday, 8 November
Light rain. High 49°, low 43°.
Pressure29.77 inHg
Wind16.8 mph NW
Humidity73%
Visibility—
Dew point38°
Mon, 0952° / 42°0
Morning45°feels 40°
Afternoon50°feels 47°
Evening44°feels 40°
Overnight42°feels 38°
52 °
Quincy, Monday, 9 November
Overcast. High 52°, low 42°.
Pressure30.03 inHg
Wind12.5 mph NW
Humidity53%
Visibility—
Dew point33°
Tue, 1055° / 39°0
Morning43°feels 39°
Afternoon53°feels 49°
Evening46°feels 42°
Overnight42°feels 38°
55 °
Quincy, Tuesday, 10 November
Clear. High 55°, low 39°.
Pressure30.09 inHg
Wind12.7 mph NW
Humidity44%
Visibility—
Dew point30°
Wed, 1152° / 39°0
Morning43°feels 40°
Afternoon51°feels 48°
Evening47°feels 46°
Overnight45°feels 43°
52 °
Quincy, Wednesday, 11 November
Overcast. High 52°, low 39°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity42%
Visibility—
Dew point28°
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 Quincy, 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.