10-day forecast for Affton, MO: 30° to 72°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Tuesday, November 10
44°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1169° / 46°0
Morning58°feels 58°
Afternoon69°feels 68°
Evening54°feels 52°
Overnight48°feels 46°
69 °
Affton, Wednesday, 11 November
Overcast. High 69°, low 46°.
Pressure29.80 inHg
Wind11.4 mph W
Humidity66%
Visibility6.2 mi
Dew point53°
Thu, 1249° / 38°0
Morning45°feels 40°
Afternoon47°feels 42°
Evening42°feels 36°
Overnight47°feels 43°
49 °
Affton, Thursday, 12 November
Overcast. High 49°, low 38°.
Pressure30.00 inHg
Wind12.5 mph N
Humidity58%
Visibility6.2 mi
Dew point33°
Fri, 1344° / 36°0
Morning37°feels 32°
Afternoon44°feels 39°
Evening37°feels 34°
Overnight36°feels 31°
44 °
Affton, Friday, 13 November
Overcast. High 44°, low 36°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity60%
Visibility6.2 mi
Dew point24°
Sat, 1447° / 30°0
Morning35°feels 35°
Afternoon45°feels 44°
Evening41°feels 39°
Overnight32°feels 30°
47 °
Affton, Saturday, 14 November
Mostly clear. High 47°, low 30°.
Pressure30.24 inHg
Wind4.7 mph SE
Humidity56%
Visibility—
Dew point29°
Sun, 1551° / 33°0
Morning38°feels 34°
Afternoon49°feels 46°
Evening45°feels 42°
Overnight41°feels 38°
51 °
Affton, Sunday, 15 November
Overcast. High 51°, low 33°.
Pressure30.33 inHg
Wind6.9 mph SE
Humidity48%
Visibility—
Dew point29°
Mon, 1649° / 42°0
Morning45°feels 41°
Afternoon49°feels 46°
Evening47°feels 46°
Overnight42°feels 40°
49 °
Affton, Monday, 16 November
Overcast. High 49°, low 42°.
Pressure30.36 inHg
Wind9.2 mph E
Humidity39%
Visibility—
Dew point24°
Tue, 1755° / 37°0
Morning41°feels 38°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight42°feels 38°
55 °
Affton, Tuesday, 17 November
Clear. High 55°, low 37°.
Pressure30.45 inHg
Wind6.9 mph SE
Humidity39%
Visibility—
Dew point26°
Wed, 1859° / 38°0
Morning43°feels 39°
Afternoon55°feels 52°
Evening50°feels 47°
Overnight46°feels 42°
59 °
Affton, Wednesday, 18 November
Clear. High 59°, low 38°.
Pressure30.36 inHg
Wind9.5 mph SE
Humidity37%
Visibility—
Dew point28°
Thu, 1963° / 45°0
Morning49°feels 46°
Afternoon60°feels 58°
Evening54°feels 52°
Overnight51°feels 48°
63 °
Affton, Thursday, 19 November
Overcast. High 63°, low 45°.
Pressure30.30 inHg
Wind9.1 mph S
Humidity42%
Visibility—
Dew point36°
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 Affton, 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.