10-day forecast for Lacon, IL: 43° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 2
70° · 0.58 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 57°0
Morning58°feels 57°
Afternoon63°feels 63°
Evening64°feels 65°
Overnight59°feels 59°
66 °
Lacon, Monday, 2 November
Overcast. High 66°, low 57°.
Pressure30.00 inHg
Wind13.3 mph S
Humidity80%
Visibility6.2 mi
Dew point55°
Tue, 0370° / 64°0.58
Morning67°feels 67°
Afternoon68°feels 68°
Evening65°feels 66°
Overnight66°feels 66°
70 °
Lacon, Tuesday, 3 November
Rain. High 70°, low 64°.
Pressure29.80 inHg
Wind15.1 mph S
Humidity88%
Visibility3.2 mi
Dew point64°
Wed, 0464° / 55°0.21
Morning57°feels 56°
Afternoon61°feels 59°
Evening57°feels 55°
Overnight62°feels 63°
64 °
Lacon, Wednesday, 4 November
Rain. High 64°, low 55°.
Pressure29.74 inHg
Wind16.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point44°
Thu, 0559° / 49°0.03
Morning51°feels 49°
Afternoon59°feels 56°
Evening52°feels 50°
Overnight54°feels 52°
59 °
Lacon, Thursday, 5 November
Light rain. High 59°, low 49°.
Pressure29.80 inHg
Wind12.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 0655° / 46°0
Morning50°feels 48°
Afternoon54°feels 53°
Evening52°feels 51°
Overnight51°feels 49°
55 °
Lacon, Friday, 6 November
Light rain. High 55°, low 46°.
Pressure29.94 inHg
Wind11 mph N
Humidity70%
Visibility—
Dew point44°
Sat, 0756° / 47°0
Morning49°feels 46°
Afternoon54°feels 52°
Evening50°feels 48°
Overnight48°feels 46°
56 °
Lacon, Saturday, 7 November
Overcast. High 56°, low 47°.
Pressure30.03 inHg
Wind8 mph N
Humidity62%
Visibility—
Dew point41°
Sun, 0858° / 44°0
Morning47°feels 47°
Afternoon56°feels 54°
Evening50°feels 48°
Overnight47°feels 45°
58 °
Lacon, Sunday, 8 November
Clear. High 58°, low 44°.
Pressure30.15 inHg
Wind7 mph NW
Humidity57%
Visibility—
Dew point40°
Mon, 0960° / 43°0
Morning47°feels 44°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight48°feels 47°
60 °
Lacon, Monday, 9 November
Clear. High 60°, low 43°.
Pressure30.03 inHg
Wind7.9 mph SW
Humidity52%
Visibility—
Dew point39°
Tue, 1061° / 45°0
Morning50°feels 47°
Afternoon59°feels 57°
Evening52°feels 49°
Overnight48°feels 45°
61 °
Lacon, Tuesday, 10 November
Clear. High 61°, low 45°.
Pressure30.03 inHg
Wind9.8 mph NW
Humidity50%
Visibility—
Dew point40°
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.