Wind
ENE
3 mph
G 0 mph
Local Forecast
Affton, MO Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for Affton, MO.
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Hour-by-Hour Current Observation
Saturday 11:10 PM CDTSaturday 11:10 PM
°F
°C
73°F
Mostly Cloudy
- 84° / 66° High / Low
- 73° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
89%
Dew 69°F
Sun
5:39 AM · 8:17 PM
Rise · Set
Source: ST CHARLES (KSET). Slider scrubs the next 12 hours.
5-Day Outlook
Through Wednesday
Today
84° 66°
Chance of Thunderstorms
Overnight: Mostly Cloudy
Detailed forecast
Today
Scattered showers and thunderstorms. Partly sunny, with a high near 83. East wind around 7 mph. Chance of precipitation is 30%.
Night
Mostly cloudy, with a low around 65. East wind around 6 mph.
Sunday
84° 66°
Chance of Thunderstorms
Overnight: Thunderstorms Likely
Detailed forecast
Sunday
A slight chance of rain showers between 9am and 11am, then a chance of showers and thunderstorms between 11am and 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind around 6 mph. Chance of precipitation is 30%.
Night
Showers and thunderstorms likely after 11pm. Partly cloudy, with a low around 65. Southeast wind 1 to 6 mph. Chance of precipitation is 60%.
Monday
86° 64°
Chance of Thunderstorms
Overnight: Partly Cloudy
Detailed forecast
Monday
Showers and thunderstorms likely before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind 1 to 5 mph. Chance of precipitation is 70%.
Night
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 63. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
Tuesday
84° 59°
Mostly Sunny
Overnight: Mostly Clear
Detailed forecast
Tuesday
Sunny, with a high near 83.
Night
Mostly clear, with a low around 59.
Wednesday
82° 60°
Sunny
Overnight: Mostly Clear
Detailed forecast
Wednesday
Sunny, with a high near 82.
Night
Mostly clear, with a low around 60.
Affton, MO Weather Analysis Tools
