10-day forecast for Clayton, MO: 31° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, November 21
46°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1348° / 35°0
Morning41°feels 36°
Afternoon47°feels 42°
Evening42°feels 39°
Overnight39°feels 34°
48 °
Clayton, Friday, 13 November
Overcast. High 48°, low 35°.
Pressure30.12 inHg
Wind10.9 mph N
Humidity62%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 31°0
Morning34°feels 32°
Afternoon46°feels 46°
Evening39°feels 39°
Overnight35°feels 30°
46 °
Clayton, Saturday, 14 November
Clear. High 46°, low 31°.
Pressure30.33 inHg
Wind2.2 mph N
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 32°0
Morning36°feels 36°
Afternoon49°feels 49°
Evening41°feels 41°
Overnight34°feels 34°
49 °
Clayton, Sunday, 15 November
Overcast. High 49°, low 32°.
Pressure30.45 inHg
Wind1.1 mph NE
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 34°0
Morning39°feels 39°
Afternoon51°feels 48°
Evening44°feels 43°
Overnight36°feels 36°
52 °
Clayton, Monday, 16 November
Clear. High 52°, low 34°.
Pressure30.50 inHg
Wind2.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 35°0
Morning40°feels 36°
Afternoon51°feels 48°
Evening46°feels 44°
Overnight42°feels 38°
54 °
Clayton, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.45 inHg
Wind5.9 mph SE
Humidity54%
Visibility—
Dew point33°
Wed, 1864° / 39°0
Morning46°feels 42°
Afternoon60°feels 57°
Evening58°feels 55°
Overnight52°feels 49°
64 °
Clayton, Wednesday, 18 November
Partly cloudy. High 64°, low 39°.
Pressure30.30 inHg
Wind11.1 mph S
Humidity38%
Visibility—
Dew point32°
Thu, 1965° / 54°0
Morning57°feels 54°
Afternoon64°feels 61°
Evening62°feels 59°
Overnight58°feels 55°
65 °
Clayton, Thursday, 19 November
Overcast. High 65°, low 54°.
Pressure30.24 inHg
Wind10.7 mph SW
Humidity30%
Visibility—
Dew point31°
Fri, 2069° / 54°0.01
Morning56°feels 54°
Afternoon62°feels 60°
Evening61°feels 59°
Overnight57°feels 55°
69 °
Clayton, Friday, 20 November
Light rain. High 69°, low 54°.
Pressure30.30 inHg
Wind7 mph SE
Humidity39%
Visibility—
Dew point36°
Sat, 2170° / 53°0
Morning57°feels 55°
Afternoon67°feels 66°
Evening63°feels 61°
Overnight58°feels 56°
70 °
Clayton, Saturday, 21 November
Overcast. High 70°, low 53°.
Pressure30.21 inHg
Wind10.8 mph S
Humidity45%
Visibility—
Dew point44°
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 Clayton, 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.