St. Louis, MO Weather - Extended Forecast

Friday

Mostly sunny

High:
44°F

A 20 percent chance of rain after noon. Partly sunny, with a high near 44. Light and variable wind becoming east 5 to 7 mph in the morning.

Friday Night

Chance of rain

Overnight low:
37°F

Rain likely, mainly after midnight. Cloudy, with a low around 37. Chance of precipitation is 70%.

Saturday

Rain Likely

High:
60°F

Rain likely, mainly before noon. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.

Saturday Night

Mostly cloudy

Overnight low:
29°F

Mostly cloudy, with a low around 29.

Sunday

Partly sunny

High:
39°F

Sunday Night

Mostly cloudy

Overnight low:
27°F

Monday

Mostly cloudy

High:
41°F

Monday Night

Chance of snow

Overnight low:
28°F

Tuesday

Chance of snow

High:
37°F