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Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

A Few Clouds

23°F

-5°C

Humidity	50%
Wind Speed	NW 8 G 20 mph
Barometer	30.60 in (1036.9 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	23 Feb 10:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSE Cahokia IL

Today
High: 31 °F
Sunny
Tonight
Low: 20 °F
Mostly Clear
Tuesday
High: 56 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 54 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Slight Chance
Rain then
Rain Likely
Thursday
High: 50 °F
Chance Rain
then Mostly
Sunny
Thursday Night
Low: 30 °F
Mostly Clear
Friday
High: 63 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 31. Northwest wind 5 to 11 mph.

Tonight

Mostly clear, with a low around 20. Calm wind becoming south around 6 mph after midnight.

Tuesday

Partly sunny, with a high near 56. South wind 8 to 17 mph, with gusts as high as 36 mph.

Tuesday Night

Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 54. Light and variable wind becoming northwest around 6 mph in the morning.

Wednesday Night

A slight chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Thursday

A 40 percent chance of rain before noon. Partly sunny, with a high near 50.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 63.

Friday Night

Clear, with a low around 40.

Saturday

Mostly sunny, with a high near 65.

Saturday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 35.