10-day forecast for Lacon, IL: 47° to 72°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Sunday, November 8
65° · 0.55 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0168° / 56°0.14
Morning57°feels 56°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight56°feels 56°
68 °
Lacon, Sunday, 1 November
Rain. High 68°, low 56°.
Pressure30.30 inHg
Wind3.8 mph SE
Humidity70%
Visibility6.2 mi
Dew point53°
Mon, 0263° / 53°0.2
Morning55°feels 54°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight54°feels 53°
63 °
Lacon, Monday, 2 November
Rain. High 63°, low 53°.
Pressure30.06 inHg
Wind13.1 mph S
Humidity79%
Visibility6.2 mi
Dew point54°
Tue, 0372° / 64°0.47
Morning65°feels 65°
Afternoon67°feels 68°
Evening65°feels 66°
Overnight65°feels 65°
72 °
Lacon, Tuesday, 3 November
Rain. High 72°, low 64°.
Pressure29.83 inHg
Wind16.3 mph S
Humidity75%
Visibility6.2 mi
Dew point62°
Wed, 0465° / 58°0.55
Morning62°feels 62°
Afternoon65°feels 64°
Evening59°feels 58°
Overnight64°feels 64°
65 °
Lacon, Wednesday, 4 November
Rain. High 65°, low 58°.
Pressure29.68 inHg
Wind11.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point54°
Thu, 0559° / 55°0.04
Morning56°feels 55°
Afternoon58°feels 57°
Evening57°feels 56°
Overnight55°feels 54°
59 °
Lacon, Thursday, 5 November
Light rain. High 59°, low 55°.
Pressure29.68 inHg
Wind13.4 mph SW
Humidity68%
Visibility—
Dew point47°
Fri, 0654° / 51°0.04
Morning52°feels 51°
Afternoon54°feels 53°
Evening53°feels 52°
Overnight52°feels 51°
54 °
Lacon, Friday, 6 November
Light rain. High 54°, low 51°.
Pressure29.88 inHg
Wind10.5 mph N
Humidity78%
Visibility—
Dew point47°
Sat, 0755° / 51°0.02
Morning52°feels 51°
Afternoon54°feels 53°
Evening52°feels 51°
Overnight52°feels 51°
55 °
Lacon, Saturday, 7 November
Light rain. High 55°, low 51°.
Pressure29.80 inHg
Wind5.3 mph NW
Humidity79%
Visibility—
Dew point47°
Sun, 0857° / 47°0
Morning49°feels 46°
Afternoon55°feels 53°
Evening55°feels 53°
Overnight52°feels 50°
57 °
Lacon, Sunday, 8 November
Overcast. High 57°, low 47°.
Pressure29.80 inHg
Wind13.9 mph NW
Humidity50%
Visibility—
Dew point36°
Mon, 0956° / 47°0
Morning51°feels 49°
Afternoon53°feels 51°
Evening49°feels 46°
Overnight47°feels 45°
56 °
Lacon, Monday, 9 November
Overcast. High 56°, low 47°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity55%
Visibility—
Dew point38°
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 Lacon, 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.