Your favorites:

Affton, MO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station  

Clear 80°F
Feels Like 81°F  
Humidity 50% Dew Point 60°F Wind Calm 0 MPH Barometer 30.13 in.765.3 mm
Solar Rad 0 w/m2
Report from a personal weather station 1.6 miles NNE of central Affton
at

Current Conditions From Nearby Local Station  

Clear 80°F
Feels Like 81°F  
Humidity 50% Dew Point 60°F Wind Calm 0 MPH Barometer 30.13 in.765.3 mm
Solar Rad 0 w/m2
Report from a personal weather station 1.6 miles NNE of central Affton
at

Point Forecast at a Glance

MonSep 29
Mon Sep 29: Clear, Low 62°F
 
62°
TueSep 30
Tue Sep 30: Sunny, High 89°F, Low 61°F
89°
61°
WedOct 1
Wed Oct 1: Sunny, High 86°F, Low 63°F
86°
63°
ThuOct 2
Thu Oct 2: Sunny, High 88°F, Low 64°F
88°
64°
FriOct 3
Fri Oct 3: Sunny, High 88°F, Low 63°F
88°
63°
SatOct 4
Sat Oct 4: Sunny, High 86°F, Low 62°F
86°
62°
SunOct 5
Sun Oct 5: Sunny, High 86°F, Low 64°F
10%
86°
64°

This Date in Weather History

1983 - Heavy rains began in central and eastern Arizona which culminated in the worst flood in the history of the state. Eight to ten inch rains across the area caused severe flooding in southeastern Arizona which resulted in thirteen deaths and 178 million dollars damage. President Reagan declared eight counties of Arizona to be disaster areas.

More on this and other weather history

Affton 7 Day Weather Forecast Details

Monday Sep 29

Clear

Night: Mostly clear, with a low around 62. North wind around 2 mph.

Tuesday Sep 30

Sunny

Day: Sunny, with a high near 89. Northeast wind 1 to 6 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 61. Northeast wind around 3 mph.

Wednesday Oct 1

Sunny

Day: Partly sunny, with a high near 86. East wind around 5 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 63. East wind around 3 mph.

Thursday Oct 2

Sunny

Day: Sunny, with a high near 88.

Clear

Night: Mostly clear, with a low around 64.

Friday Oct 3

Sunny

Day: Sunny, with a high near 88.

Clear

Night: Clear, with a low around 63.

Saturday Oct 4

Sunny

Day: Sunny, with a high near 86.

Clear

Night: Mostly clear, with a low around 62.

Sunday Oct 5

Sunny

Day: Sunny, with a high near 86.

Clear

Night: Mostly clear, with a low around 64.

Monday Oct 6

Sunny

Day: Sunny, with a high near 87.

Sun & Moon   Monthly

First Light 6:30 AM

Sunrise 6:56 AM

Sunset 6:48 PM

Last Light 7:15 PM

Moonrise 2:33 PM

Moonset 11:32 PM

Moon Phase
Campground Weather - Check Reports for 8800+ Locations
Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.
Buy me a coffee

Weather Near Affton

Greendale, MO

Maryville, IL

Contiguous United States Extremes

Sun's High Temperature
99 at Rio Grande Village, TX

Mon's Low Temperature
23 at 32 Miles West-southwest Of Bynum, MT

Weather Folklore

If there is dew on the grass in the morning, fair weather.

Ad Free Weather
Current subscribers - login to your ClearSky account

About Affton, Missouri

Affton is an unincorporated community and census-designated place (CDP) in south St. Louis County, Missouri, United States, near St. Louis. The population was 20,417 at the 2020 United States census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.