10-day forecast for Opal, MO: 68° to 107°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
105°
Best day: Saturday, August 15
104° · 0.12 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0998° / 72°0
Morning77°feels 77°
Afternoon98°feels 98°
Evening85°feels 84°
Overnight79°feels 80°
98 °
Opal, Sunday, 9 August
Clear. High 98°, low 72°.
Pressure29.97 inHg
Wind12.2 mph S
Humidity35%
Visibility6.2 mi
Dew point62°
Mon, 10102° / 74°0
Morning77°feels 77°
Afternoon101°feels 102°
Evening91°feels 90°
Overnight80°feels 82°
102 °
Opal, Monday, 10 August
Clear. High 102°, low 74°.
Pressure29.97 inHg
Wind15.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point64°
Tue, 11104° / 78°0
Morning83°feels 84°
Afternoon103°feels 104°
Evening94°feels 92°
Overnight81°feels 82°
104 °
Opal, Tuesday, 11 August
Clear. High 104°, low 78°.
Pressure29.88 inHg
Wind18.8 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Wed, 1299° / 81°0.01
Morning83°feels 84°
Afternoon97°feels 98°
Evening92°feels 92°
Overnight85°feels 86°
99 °
Opal, Wednesday, 12 August
Light rain. High 99°, low 81°.
Pressure29.88 inHg
Wind11 mph S
Humidity45%
Visibility6.2 mi
Dew point63°
Thu, 13105° / 80°0
Morning88°feels 89°
Afternoon103°feels 103°
Evening99°feels 98°
Overnight86°feels 85°
105 °
Opal, Thursday, 13 August
Overcast. High 105°, low 80°.
Pressure29.80 inHg
Wind20.4 mph SW
Humidity23%
Visibility—
Dew point56°
Fri, 14105° / 80°0
Morning87°feels 87°
Afternoon101°feels 103°
Evening90°feels 92°
Overnight81°feels 83°
105 °
Opal, Friday, 14 August
Partly cloudy. High 105°, low 80°.
Pressure29.91 inHg
Wind16.4 mph SW
Humidity25%
Visibility—
Dew point58°
Sat, 15105° / 77°0
Morning85°feels 85°
Afternoon103°feels 102°
Evening97°feels 96°
Overnight86°feels 89°
105 °
Opal, Saturday, 15 August
Overcast. High 105°, low 77°.
Pressure30.03 inHg
Wind18.8 mph W
Humidity22%
Visibility—
Dew point54°
Sun, 16104° / 76°0.12
Morning87°feels 87°
Afternoon101°feels 101°
Evening84°feels 85°
Overnight77°feels 78°
104 °
Opal, Sunday, 16 August
Light rain. High 104°, low 76°.
Pressure30.00 inHg
Wind11.6 mph NW
Humidity23%
Visibility—
Dew point56°
Mon, 17107° / 76°0.08
Morning85°feels 85°
Afternoon99°feels 98°
Evening78°feels 79°
Overnight79°feels 79°
107 °
Opal, Monday, 17 August
Light rain. High 107°, low 76°.
Pressure29.97 inHg
Wind20 mph SE
Humidity22%
Visibility—
Dew point54°
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 Opal, 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.