10-day forecast for Clayton, MO: 32° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Saturday, November 21
46°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1348° / 39°0
Morning43°feels 38°
Afternoon46°feels 41°
Evening43°feels 39°
Overnight39°feels 34°
48 °
Clayton, Friday, 13 November
Overcast. High 48°, low 39°.
Pressure30.12 inHg
Wind10.4 mph N
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 32°0
Morning35°feels 32°
Afternoon46°feels 46°
Evening39°feels 39°
Overnight36°feels 32°
46 °
Clayton, Saturday, 14 November
Clear. High 46°, low 32°.
Pressure30.33 inHg
Wind2.6 mph N
Humidity58%
Visibility6.2 mi
Dew point25°
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°.
Pressure30.47 inHg
Wind0.6 mph E
Humidity51%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 33°0
Morning39°feels 39°
Afternoon50°feels 47°
Evening45°feels 43°
Overnight36°feels 36°
52 °
Clayton, Monday, 16 November
Clear. High 52°, low 33°.
Pressure30.50 inHg
Wind4.4 mph SE
Humidity48%
Visibility—
Dew point29°
Tue, 1754° / 35°0
Morning40°feels 37°
Afternoon52°feels 49°
Evening46°feels 45°
Overnight42°feels 39°
54 °
Clayton, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.47 inHg
Wind4.7 mph SE
Humidity51%
Visibility—
Dew point33°
Wed, 1864° / 42°0
Morning48°feels 45°
Afternoon61°feels 58°
Evening57°feels 54°
Overnight52°feels 49°
64 °
Clayton, Wednesday, 18 November
Mostly clear. High 64°, low 42°.
Pressure30.33 inHg
Wind10.7 mph S
Humidity34%
Visibility—
Dew point30°
Thu, 1970° / 51°0.01
Morning56°feels 53°
Afternoon66°feels 64°
Evening61°feels 60°
Overnight56°feels 55°
70 °
Clayton, Thursday, 19 November
Light rain. High 70°, low 51°.
Pressure30.18 inHg
Wind12.5 mph SW
Humidity41%
Visibility—
Dew point40°
Fri, 2061° / 53°0.08
Morning56°feels 54°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight57°feels 56°
61 °
Clayton, Friday, 20 November
Light rain. High 61°, low 53°.
Pressure30.24 inHg
Wind7.4 mph SW
Humidity69%
Visibility—
Dew point50°
Sat, 2171° / 58°0.01
Morning61°feels 60°
Afternoon68°feels 66°
Evening64°feels 63°
Overnight61°feels 60°
71 °
Clayton, Saturday, 21 November
Light rain. High 71°, low 58°.
Pressure30.12 inHg
Wind10.2 mph S
Humidity44%
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.