Weather in Affton, Missouri, United States

7-Day Detailed Weather Forecast for Affton

Tonight

Temperature: 67°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 67. South wind around 3 mph.

Friday

Temperature: 93°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 93. South wind 3 to 9 mph.

Friday Night

Temperature: 76°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 76. South wind 7 to 10 mph.

Saturday

Temperature: 97°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Sunny, with a high near 97. Heat index values as high as 109. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.

Saturday Night

Temperature: 77°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 6 to 9 mph.

Sunday

Temperature: 97°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Sunny, with a high near 97.

Sunday Night

Temperature: 77°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Monday

Temperature: 97°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Sunny, with a high near 97.

Monday Night

Temperature: 77°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Tuesday

Temperature: 96°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 96. Chance of precipitation is 20%.

Tuesday Night

Temperature: 76°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 76.

Wednesday

Temperature: 95°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

Wednesday Night

Temperature: 75°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

Thursday

Temperature: 94°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 7am. Sunny, with a high near 94. Chance of precipitation is 30%.