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Affton, MO

7-Day Forecast

Overnight
Mostly Cloudy
Low: 62°
Mostly cloudy with a low around 62.
South wind around 9 mph.


Sunday
Chance T-storms then T-storms
High: 76°
Showers and thunderstorms, mainly before 4pm.
High near 76.
South wind 9 to 15 mph becoming
west in the afternoon.
Winds could gust as high as 28 mph.
Chance of precipitation is 90%.


Sunday Night
Chance T-storms then Mostly Cloudy
Low: 40°
A 30% chance of showers and thunderstorms, mainly before 7pm.
Partly cloudy with a low around 40.
Northwest wind 9 to 13 mph
with gusts as high as 22 mph.


Monday
Mostly Cloudy
High: 54°
Mostly cloudy with a high near 54.
Northwest wind 10 to 13 mph
with gusts as high as 21 mph.


Monday Night
Partly Cloudy
Low: 36°
Partly cloudy with a low around 36.
North wind around 6 mph becoming calm in the evening.


Tuesday
Partly Sunny
High: 60°
Partly sunny with a high near 60.


Tuesday Night
Slight Chance Showers then Chance Showers
Low: 53°
A 50% chance of showers, mainly after 1am.
Mostly cloudy with a low around 53.


Wednesday
Showers
High: 77°
Showers and possibly a thunderstorm.
High near 77.
Chance of precipitation is 90%.


Wednesday Night
Chance Showers
Low: 50°
A chance of showers and thunderstorms.
Mostly cloudy with a low around 50.
Chance of precipitation is 40%.


Thursday
Chance Showers
High: 63°
A 50% chance of showers.
Mostly cloudy with a high near 63.


Thursday Night
Chance Showers
Low: 50°
A 40% chance of showers and thunderstorms.
Mostly cloudy with a low around 50.


Friday
Chance Showers
High: 67°
A 40% chance of showers and thunderstorms.
Mostly cloudy with a high near 67.


Friday Night
Chance T-storms then Showers Likely
Low: 52°
Showers and thunderstorms likely.
Mostly cloudy with a low around 52.
Chance of precipitation is 70%.


Saturday
Chance Showers
High: 67°
A 40% chance of showers.
Mostly cloudy with a high near 67.


Source: National Weather Service








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