10-day forecast for Lacon, IL: 28° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, November 10
59° · 0.39 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1159° / 43°0.39
Morning50°feels 46°
Afternoon56°feels 55°
Evening46°feels 42°
Overnight44°feels 44°
59 °
Lacon, Wednesday, 11 November
Heavy rain. High 59°, low 43°.
Pressure29.74 inHg
Wind6.1 mph W
Humidity68%
Visibility6.2 mi
Dew point47°
Thu, 1248° / 38°0
Morning42°feels 35°
Afternoon43°feels 36°
Evening40°feels 33°
Overnight44°feels 38°
48 °
Lacon, Thursday, 12 November
Partly cloudy. High 48°, low 38°.
Pressure30.00 inHg
Wind16.3 mph N
Humidity61%
Visibility6.2 mi
Dew point26°
Fri, 1343° / 34°0
Morning35°feels 27°
Afternoon43°feels 36°
Evening38°feels 35°
Overnight35°feels 28°
43 °
Lacon, Friday, 13 November
Partly cloudy. High 43°, low 34°.
Pressure30.09 inHg
Wind13.3 mph N
Humidity62%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 28°0
Morning33°feels 28°
Afternoon44°feels 40°
Evening34°feels 34°
Overnight30°feels 24°
44 °
Lacon, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.27 inHg
Wind6.4 mph NW
Humidity61%
Visibility6.2 mi
Dew point24°
Sun, 1548° / 31°0
Morning35°feels 35°
Afternoon46°feels 46°
Evening39°feels 39°
Overnight36°feels 36°
48 °
Lacon, Sunday, 15 November
Clear. High 48°, low 31°.
Pressure30.39 inHg
Wind2.8 mph E
Humidity55%
Visibility—
Dew point29°
Mon, 1650° / 32°0
Morning37°feels 37°
Afternoon49°feels 48°
Evening43°feels 41°
Overnight39°feels 36°
50 °
Lacon, Monday, 16 November
Clear. High 50°, low 32°.
Pressure30.47 inHg
Wind5 mph E
Humidity51%
Visibility—
Dew point30°
Tue, 1751° / 36°0
Morning40°feels 37°
Afternoon49°feels 46°
Evening43°feels 39°
Overnight40°feels 36°
51 °
Lacon, Tuesday, 17 November
Partly cloudy. High 51°, low 36°.
Pressure30.39 inHg
Wind6.8 mph SE
Humidity47%
Visibility—
Dew point29°
Wed, 1854° / 37°0
Morning41°feels 36°
Afternoon51°feels 48°
Evening45°feels 41°
Overnight42°feels 37°
54 °
Lacon, Wednesday, 18 November
Partly cloudy. High 54°, low 37°.
Pressure30.27 inHg
Wind11.6 mph S
Humidity43%
Visibility—
Dew point28°
Thu, 1957° / 45°0
Morning48°feels 42°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight49°feels 44°
57 °
Lacon, Thursday, 19 November
Light rain. High 57°, low 45°.
Pressure30.03 inHg
Wind15.3 mph S
Humidity57%
Visibility—
Dew point36°
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.