10-day forecast for Lucas, IL: 39° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
67° · 1.07 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3072° / 50°0
Morning51°feels 49°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight53°feels 52°
72 °
Lucas, Friday, 30 October
Overcast. High 72°, low 50°.
Pressure30.30 inHg
Wind9.8 mph E
Humidity42%
Visibility6.2 mi
Dew point42°
Sat, 3168° / 57°0
Morning58°feels 56°
Afternoon68°feels 66°
Evening61°feels 60°
Overnight58°feels 57°
68 °
Lucas, Saturday, 31 October
Overcast. High 68°, low 57°.
Pressure30.30 inHg
Wind7.2 mph SE
Humidity48%
Visibility6.2 mi
Dew point46°
Sun, 0167° / 58°0
Morning58°feels 57°
Afternoon67°feels 66°
Evening64°feels 63°
Overnight59°feels 58°
67 °
Lucas, Sunday, 1 November
Overcast. High 67°, low 58°.
Pressure30.30 inHg
Wind10.6 mph SE
Humidity71%
Visibility6.2 mi
Dew point56°
Mon, 0266° / 57°0
Morning58°feels 57°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight59°feels 59°
66 °
Lucas, Monday, 2 November
Overcast. High 66°, low 57°.
Pressure30.09 inHg
Wind11.1 mph S
Humidity77%
Visibility6.2 mi
Dew point55°
Tue, 0367° / 65°0.93
Morning65°feels 65°
Afternoon65°feels 66°
Evening66°feels 66°
Overnight65°feels 65°
67 °
Lucas, Tuesday, 3 November
Rain. High 67°, low 65°.
Pressure29.83 inHg
Wind17 mph S
Humidity92%
Visibility—
Dew point63°
Wed, 0467° / 58°1.07
Morning61°feels 60°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight58°feels 58°
67 °
Lucas, Wednesday, 4 November
Rain. High 67°, low 58°.
Pressure29.74 inHg
Wind12.9 mph S
Humidity71%
Visibility—
Dew point56°
Thu, 0560° / 49°0.02
Morning52°feels 49°
Afternoon58°feels 56°
Evening52°feels 49°
Overnight49°feels 45°
60 °
Lucas, Thursday, 5 November
Light rain. High 60°, low 49°.
Pressure29.74 inHg
Wind14.7 mph N
Humidity55%
Visibility—
Dew point42°
Fri, 0653° / 39°0
Morning43°feels 38°
Afternoon50°feels 46°
Evening45°feels 43°
Overnight43°feels 39°
53 °
Lucas, Friday, 6 November
Clear. High 53°, low 39°.
Pressure30.09 inHg
Wind9.4 mph N
Humidity33%
Visibility—
Dew point21°
Sat, 0760° / 43°0.03
Morning48°feels 44°
Afternoon58°feels 55°
Evening51°feels 49°
Overnight50°feels 47°
60 °
Lucas, Saturday, 7 November
Light rain. High 60°, low 43°.
Pressure30.15 inHg
Wind10.3 mph S
Humidity31%
Visibility—
Dew point27°
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.