10-day forecast for Lightsville, IL: 57° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Wednesday, August 12
82° · 0.44 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 71°0.21
Morning74°feels 76°
Afternoon87°feels 99°
Evening77°feels 79°
Overnight75°feels 77°
88 °
Lightsville, Monday, 10 August
Rain. High 88°, low 71°.
Pressure29.88 inHg
Wind8.6 mph E
Humidity87%
Visibility6.2 mi
Dew point73°
Tue, 1183° / 70°0.12
Morning73°feels 74°
Afternoon78°feels 79°
Evening76°feels 78°
Overnight70°feels 71°
83 °
Lightsville, Tuesday, 11 August
Rain. High 83°, low 70°.
Pressure29.80 inHg
Wind12.8 mph SW
Humidity83%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 67°0
Morning72°feels 73°
Afternoon83°feels 88°
Evening71°feels 72°
Overnight69°feels 70°
82 °
Lightsville, Wednesday, 12 August
Overcast. High 82°, low 67°.
Pressure29.85 inHg
Wind5.8 mph NW
Humidity76%
Visibility6.2 mi
Dew point72°
Thu, 1375° / 61°0
Morning65°feels 65°
Afternoon74°feels 74°
Evening67°feels 67°
Overnight64°feels 64°
75 °
Lightsville, Thursday, 13 August
Overcast. High 75°, low 61°.
Pressure30.03 inHg
Wind8.4 mph E
Humidity64%
Visibility—
Dew point60°
Fri, 1474° / 57°0
Morning62°feels 61°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight62°feels 61°
74 °
Lightsville, Friday, 14 August
Overcast. High 74°, low 57°.
Pressure30.15 inHg
Wind9.7 mph E
Humidity59%
Visibility—
Dew point56°
Sat, 1575° / 58°0.02
Morning63°feels 62°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight66°feels 66°
75 °
Lightsville, Saturday, 15 August
Light rain. High 75°, low 58°.
Pressure30.24 inHg
Wind10 mph SE
Humidity62%
Visibility—
Dew point57°
Sun, 1675° / 63°0.03
Morning65°feels 66°
Afternoon71°feels 72°
Evening72°feels 73°
Overnight68°feels 69°
75 °
Lightsville, Sunday, 16 August
Light rain. High 75°, low 63°.
Pressure30.09 inHg
Wind5.7 mph SE
Humidity87%
Visibility—
Dew point65°
Mon, 1780° / 64°0
Morning68°feels 69°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight65°feels 66°
80 °
Lightsville, Monday, 17 August
Overcast. High 80°, low 64°.
Pressure30.09 inHg
Wind7 mph E
Humidity68%
Visibility—
Dew point65°
Tue, 1878° / 62°0.01
Morning65°feels 66°
Afternoon73°feels 74°
Evening75°feels 76°
Overnight69°feels 70°
78 °
Lightsville, Tuesday, 18 August
Light rain. High 78°, low 62°.
Pressure30.03 inHg
Wind8.1 mph SE
Humidity87%
Visibility—
Dew point67°
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 Lightsville, 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.