10-day forecast for Osa, 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
107° · 0.23 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0996° / 71°0
Morning75°feels 76°
Afternoon96°feels 96°
Evening84°feels 83°
Overnight77°feels 78°
96 °
Osa, Sunday, 9 August
Clear. High 96°, low 71°.
Pressure30.00 inHg
Wind10.5 mph S
Humidity35%
Visibility6.2 mi
Dew point62°
Mon, 10101° / 72°0
Morning76°feels 76°
Afternoon100°feels 101°
Evening88°feels 88°
Overnight79°feels 79°
101 °
Osa, Monday, 10 August
Clear. High 101°, low 72°.
Pressure29.97 inHg
Wind14 mph SW
Humidity34%
Visibility6.2 mi
Dew point63°
Tue, 11104° / 75°0
Morning81°feels 82°
Afternoon102°feels 103°
Evening91°feels 90°
Overnight79°feels 79°
104 °
Osa, Tuesday, 11 August
Clear. High 104°, low 75°.
Pressure29.91 inHg
Wind16.9 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Wed, 1299° / 76°0.03
Morning80°feels 81°
Afternoon92°feels 93°
Evening87°feels 89°
Overnight83°feels 84°
99 °
Osa, Wednesday, 12 August
Light rain. High 99°, low 76°.
Pressure29.91 inHg
Wind5.8 mph S
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 13104° / 79°0
Morning87°feels 87°
Afternoon102°feels 102°
Evening97°feels 96°
Overnight85°feels 84°
104 °
Osa, Thursday, 13 August
Overcast. High 104°, low 79°.
Pressure29.80 inHg
Wind17.9 mph SW
Humidity24%
Visibility—
Dew point56°
Fri, 14102° / 79°0
Morning86°feels 86°
Afternoon100°feels 101°
Evening88°feels 90°
Overnight81°feels 83°
102 °
Osa, Friday, 14 August
Light rain. High 102°, low 79°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity25%
Visibility—
Dew point57°
Sat, 15105° / 74°0
Morning83°feels 83°
Afternoon102°feels 101°
Evening97°feels 97°
Overnight84°feels 85°
105 °
Osa, Saturday, 15 August
Overcast. High 105°, low 74°.
Pressure30.03 inHg
Wind15.3 mph SW
Humidity22%
Visibility—
Dew point53°
Sun, 16104° / 75°0.09
Morning88°feels 88°
Afternoon101°feels 101°
Evening83°feels 85°
Overnight76°feels 77°
104 °
Osa, Sunday, 16 August
Light rain. High 104°, low 75°.
Pressure30.00 inHg
Wind11.3 mph W
Humidity22%
Visibility—
Dew point55°
Mon, 17107° / 71°0.23
Morning84°feels 84°
Afternoon98°feels 97°
Evening72°feels 73°
Overnight77°feels 77°
107 °
Osa, Monday, 17 August
Rain. High 107°, low 71°.
Pressure29.97 inHg
Wind16.9 mph SE
Humidity21%
Visibility—
Dew point52°
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 Osa, 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.