10-day forecast for Etna, MO: 58° to 96°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Sunday, August 9
74° · 0.3 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0996° / 73°0
Morning76°feels 77°
Afternoon94°feels 97°
Evening84°feels 90°
Overnight73°feels 74°
96 °
Etna, Sunday, 9 August
Overcast. High 96°, low 73°.
Pressure29.85 inHg
Wind14.7 mph S
Humidity54%
Visibility6.2 mi
Dew point69°
Mon, 1095° / 73°0
Morning77°feels 78°
Afternoon94°feels 99°
Evening86°feels 91°
Overnight77°feels 78°
95 °
Etna, Monday, 10 August
Overcast. High 95°, low 73°.
Pressure29.85 inHg
Wind12.8 mph SW
Humidity46%
Visibility6.2 mi
Dew point68°
Tue, 1194° / 80°0
Morning84°feels 86°
Afternoon91°feels 94°
Evening85°feels 90°
Overnight84°feels 86°
94 °
Etna, Tuesday, 11 August
Overcast. High 94°, low 80°.
Pressure29.77 inHg
Wind19 mph SW
Humidity42%
Visibility6.2 mi
Dew point66°
Wed, 1291° / 71°0.14
Morning77°feels 79°
Afternoon91°feels 95°
Evening80°feels 84°
Overnight77°feels 78°
91 °
Etna, Wednesday, 12 August
Light rain. High 91°, low 71°.
Pressure29.85 inHg
Wind12.7 mph E
Humidity57%
Visibility6.2 mi
Dew point71°
Thu, 1374° / 69°0.3
Morning71°feels 72°
Afternoon71°feels 73°
Evening73°feels 74°
Overnight69°feels 70°
74 °
Etna, Thursday, 13 August
Rain. High 74°, low 69°.
Pressure29.88 inHg
Wind10.6 mph NE
Humidity93%
Visibility—
Dew point69°
Fri, 1480° / 60°0
Morning65°feels 65°
Afternoon78°feels 77°
Evening73°feels 73°
Overnight64°feels 64°
80 °
Etna, Friday, 14 August
Mostly clear. High 80°, low 60°.
Pressure30.18 inHg
Wind9 mph E
Humidity39%
Visibility—
Dew point49°
Sat, 1582° / 58°0
Morning64°feels 64°
Afternoon79°feels 79°
Evening76°feels 76°
Overnight66°feels 66°
82 °
Etna, Saturday, 15 August
Partly cloudy. High 82°, low 58°.
Pressure30.24 inHg
Wind10.9 mph SE
Humidity40%
Visibility—
Dew point51°
Sun, 1680° / 64°0.01
Morning68°feels 68°
Afternoon77°feels 78°
Evening78°feels 78°
Overnight70°feels 71°
80 °
Etna, Sunday, 16 August
Light rain. High 80°, low 64°.
Pressure30.09 inHg
Wind12.1 mph S
Humidity82%
Visibility—
Dew point69°
Mon, 1794° / 69°0
Morning76°feels 78°
Afternoon91°feels 97°
Evening87°feels 92°
Overnight76°feels 77°
94 °
Etna, Monday, 17 August
Partly cloudy. High 94°, low 69°.
Pressure29.91 inHg
Wind10.1 mph NE
Humidity51%
Visibility—
Dew point68°
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, MO 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.