10-day forecast for Etna, IL: 39° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Sunday, October 25
53°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2072° / 42°0
Morning48°feels 48°
Afternoon72°feels 70°
Evening57°feels 56°
Overnight45°feels 45°
72 °
Etna, Tuesday, 20 October
Clear. High 72°, low 42°.
Pressure30.36 inHg
Wind2.1 mph E
Humidity38%
Visibility6.2 mi
Dew point41°
Wed, 2171° / 46°0
Morning48°feels 47°
Afternoon71°feels 69°
Evening59°feels 57°
Overnight51°feels 49°
71 °
Etna, Wednesday, 21 October
Clear. High 71°, low 46°.
Pressure30.27 inHg
Wind0.5 mph N
Humidity40%
Visibility6.2 mi
Dew point44°
Thu, 2270° / 49°0
Morning51°feels 49°
Afternoon70°feels 69°
Evening59°feels 58°
Overnight52°feels 50°
70 °
Etna, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.30 inHg
Wind5.6 mph NE
Humidity45%
Visibility6.2 mi
Dew point47°
Fri, 2368° / 49°0
Morning54°feels 53°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight52°feels 51°
68 °
Etna, Friday, 23 October
Clear. High 68°, low 49°.
Pressure30.30 inHg
Wind7 mph E
Humidity45%
Visibility—
Dew point43°
Sat, 2469° / 47°0
Morning53°feels 50°
Afternoon66°feels 64°
Evening60°feels 58°
Overnight56°feels 53°
69 °
Etna, Saturday, 24 October
Overcast. High 69°, low 47°.
Pressure30.42 inHg
Wind7.6 mph SE
Humidity39%
Visibility—
Dew point39°
Sun, 2575° / 57°0
Morning62°feels 60°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight61°feels 59°
75 °
Etna, Sunday, 25 October
Overcast. High 75°, low 57°.
Pressure30.30 inHg
Wind14.9 mph SW
Humidity28%
Visibility—
Dew point37°
Mon, 2672° / 61°0
Morning64°feels 63°
Afternoon71°feels 69°
Evening67°feels 65°
Overnight63°feels 61°
72 °
Etna, Monday, 26 October
Overcast. High 72°, low 61°.
Pressure30.21 inHg
Wind10.5 mph SW
Humidity38%
Visibility—
Dew point43°
Tue, 2773° / 53°0
Morning62°feels 60°
Afternoon70°feels 69°
Evening57°feels 56°
Overnight54°feels 52°
73 °
Etna, Tuesday, 27 October
Overcast. High 73°, low 53°.
Pressure30.06 inHg
Wind15 mph N
Humidity37%
Visibility—
Dew point43°
Wed, 2853° / 39°0.02
Morning48°feels 42°
Afternoon51°feels 48°
Evening43°feels 37°
Overnight40°feels 34°
53 °
Etna, Wednesday, 28 October
Light rain. High 53°, low 39°.
Pressure30.30 inHg
Wind15.9 mph N
Humidity41%
Visibility—
Dew point29°
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 Etna, 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.