10-day forecast for Round Spring, MO: 69° to 103°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Tuesday, August 11
103° · 0.33 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0996° / 70°0
Morning75°feels 76°
Afternoon94°feels 95°
Evening83°feels 87°
Overnight72°feels 74°
96 °
Round Spring, Sunday, 9 August
Clear. High 96°, low 70°.
Pressure30.00 inHg
Wind7.7 mph S
Humidity45%
Visibility6.2 mi
Dew point68°
Mon, 10100° / 72°0
Morning78°feels 79°
Afternoon99°feels 102°
Evening84°feels 86°
Overnight76°feels 77°
100 °
Round Spring, Monday, 10 August
Mostly clear. High 100°, low 72°.
Pressure30.00 inHg
Wind8.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 11103° / 73°0
Morning79°feels 79°
Afternoon101°feels 104°
Evening87°feels 89°
Overnight75°feels 76°
103 °
Round Spring, Tuesday, 11 August
Partly cloudy. High 103°, low 73°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point65°
Wed, 1287° / 72°0.09
Morning76°feels 78°
Afternoon89°feels 91°
Evening76°feels 77°
Overnight84°feels 86°
87 °
Round Spring, Wednesday, 12 August
Light rain. High 87°, low 72°.
Pressure29.85 inHg
Wind6.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point65°
Thu, 1399° / 71°0.05
Morning73°feels 74°
Afternoon81°feels 82°
Evening88°feels 94°
Overnight81°feels 85°
99 °
Round Spring, Thursday, 13 August
Light rain. High 99°, low 71°.
Pressure29.91 inHg
Wind11.3 mph SE
Humidity75%
Visibility—
Dew point69°
Fri, 14103° / 72°0.33
Morning80°feels 81°
Afternoon96°feels 97°
Evening77°feels 79°
Overnight74°feels 76°
103 °
Round Spring, Friday, 14 August
Rain. High 103°, low 72°.
Pressure29.94 inHg
Wind12.4 mph NE
Humidity29%
Visibility—
Dew point58°
Sat, 1594° / 71°0
Morning76°feels 78°
Afternoon88°feels 93°
Evening85°feels 91°
Overnight78°feels 82°
94 °
Round Spring, Saturday, 15 August
Overcast. High 94°, low 71°.
Pressure30.12 inHg
Wind10.2 mph SE
Humidity55%
Visibility—
Dew point68°
Sun, 16102° / 73°0.08
Morning81°feels 83°
Afternoon97°feels 100°
Evening78°feels 79°
Overnight73°feels 74°
102 °
Round Spring, Sunday, 16 August
Light rain. High 102°, low 73°.
Pressure30.00 inHg
Wind8.6 mph NW
Humidity33%
Visibility—
Dew point63°
Mon, 17100° / 71°0.19
Morning76°feels 78°
Afternoon87°feels 92°
Evening86°feels 90°
Overnight72°feels 73°
100 °
Round Spring, Monday, 17 August
Light rain. High 100°, low 71°.
Pressure30.00 inHg
Wind7.7 mph S
Humidity59%
Visibility—
Dew point69°
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 Round Spring, 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.