10-day forecast for Old Success, MO: 69° to 111°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
111°
Best day: Tuesday, August 18
104° · 0.49 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 72°0
Morning75°feels 76°
Afternoon94°feels 94°
Evening84°feels 85°
Overnight77°feels 78°
96 °
Old Success, Monday, 10 August
Clear. High 96°, low 72°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point65°
Tue, 11101° / 75°0
Morning79°feels 79°
Afternoon99°feels 100°
Evening88°feels 89°
Overnight78°feels 78°
101 °
Old Success, Tuesday, 11 August
Mostly clear. High 101°, low 75°.
Pressure29.94 inHg
Wind11.2 mph SW
Humidity37%
Visibility6.2 mi
Dew point64°
Wed, 12104° / 71°0.49
Morning75°feels 76°
Afternoon99°feels 101°
Evening68°feels 69°
Overnight81°feels 83°
104 °
Old Success, Wednesday, 12 August
Rain. High 104°, low 71°.
Pressure29.85 inHg
Wind11.7 mph W
Humidity31%
Visibility6.2 mi
Dew point62°
Thu, 13103° / 76°0
Morning80°feels 82°
Afternoon99°feels 100°
Evening93°feels 94°
Overnight78°feels 79°
103 °
Old Success, Thursday, 13 August
Overcast. High 103°, low 76°.
Pressure29.85 inHg
Wind8 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Fri, 14105° / 81°0
Morning87°feels 87°
Afternoon100°feels 102°
Evening94°feels 96°
Overnight84°feels 85°
105 °
Old Success, Friday, 14 August
Partly cloudy. High 105°, low 81°.
Pressure29.91 inHg
Wind12.3 mph SW
Humidity27%
Visibility—
Dew point58°
Sat, 15105° / 73°0.01
Morning82°feels 82°
Afternoon101°feels 100°
Evening94°feels 93°
Overnight83°feels 82°
105 °
Old Success, Saturday, 15 August
Light rain. High 105°, low 73°.
Pressure30.03 inHg
Wind9.2 mph SW
Humidity21%
Visibility—
Dew point52°
Sun, 16106° / 81°0
Morning88°feels 88°
Afternoon102°feels 103°
Evening90°feels 95°
Overnight83°feels 86°
106 °
Old Success, Sunday, 16 August
Partly cloudy. High 106°, low 81°.
Pressure30.00 inHg
Wind10.1 mph W
Humidity22%
Visibility—
Dew point55°
Mon, 1793° / 69°0.06
Morning75°feels 76°
Afternoon89°feels 91°
Evening81°feels 82°
Overnight69°feels 70°
93 °
Old Success, Monday, 17 August
Light rain. High 93°, low 69°.
Pressure30.03 inHg
Wind10.2 mph NE
Humidity44%
Visibility—
Dew point63°
Tue, 18111° / 70°0
Morning80°feels 80°
Afternoon100°feels 99°
Evening97°feels 95°
Overnight83°feels 82°
111 °
Old Success, Tuesday, 18 August
Light rain. High 111°, low 70°.
Pressure29.80 inHg
Wind14.3 mph SW
Humidity24%
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 Old Success, 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.