10-day forecast for Lucas, IL: 40° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 2
74° · 2.71 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 56°0
Morning58°feels 57°
Afternoon65°feels 65°
Evening66°feels 66°
Overnight58°feels 58°
66 °
Lucas, Monday, 2 November
Light rain. High 66°, low 56°.
Pressure30.03 inHg
Wind14.3 mph S
Humidity76%
Visibility6.2 mi
Dew point57°
Tue, 0374° / 65°2.71
Morning68°feels 68°
Afternoon70°feels 71°
Evening66°feels 66°
Overnight66°feels 66°
74 °
Lucas, Tuesday, 3 November
Heavy rain. High 74°, low 65°.
Pressure29.80 inHg
Wind22 mph S
Humidity68%
Visibility6.2 mi
Dew point63°
Wed, 0465° / 57°0.1
Morning57°feels 56°
Afternoon61°feels 59°
Evening59°feels 57°
Overnight64°feels 65°
65 °
Lucas, Wednesday, 4 November
Rain. High 65°, low 57°.
Pressure29.77 inHg
Wind16 mph SW
Humidity57%
Visibility6.2 mi
Dew point45°
Thu, 0557° / 50°0
Morning51°feels 49°
Afternoon56°feels 54°
Evening55°feels 53°
Overnight52°feels 51°
57 °
Lucas, Thursday, 5 November
Overcast. High 57°, low 50°.
Pressure29.83 inHg
Wind14.4 mph W
Humidity69%
Visibility6.2 mi
Dew point45°
Fri, 0655° / 45°0
Morning48°feels 44°
Afternoon54°feels 53°
Evening52°feels 50°
Overnight50°feels 48°
55 °
Lucas, Friday, 6 November
Overcast. High 55°, low 45°.
Pressure30.03 inHg
Wind9.8 mph NW
Humidity65%
Visibility—
Dew point42°
Sat, 0760° / 45°0
Morning50°feels 50°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight50°feels 49°
60 °
Lucas, Saturday, 7 November
Overcast. High 60°, low 45°.
Pressure30.00 inHg
Wind11.8 mph E
Humidity58%
Visibility—
Dew point43°
Sun, 0856° / 45°0
Morning50°feels 45°
Afternoon55°feels 52°
Evening49°feels 44°
Overnight46°feels 41°
56 °
Lucas, Sunday, 8 November
Overcast. High 56°, low 45°.
Pressure29.94 inHg
Wind16.9 mph NE
Humidity45%
Visibility—
Dew point34°
Mon, 0957° / 40°0
Morning44°feels 40°
Afternoon55°feels 52°
Evening49°feels 49°
Overnight46°feels 45°
57 °
Lucas, Monday, 9 November
Mostly clear. High 57°, low 40°.
Pressure30.12 inHg
Wind7.7 mph N
Humidity45%
Visibility—
Dew point32°
Tue, 1061° / 43°0
Morning47°feels 44°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight49°feels 47°
61 °
Lucas, Tuesday, 10 November
Overcast. High 61°, low 43°.
Pressure30.09 inHg
Wind9.8 mph W
Humidity47%
Visibility—
Dew point37°
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 Lucas, 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.