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Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

30°F

-1°C

Humidity	51%
Wind Speed	NW 15 G 23 mph
Barometer	30.30 in (1026.4 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	19°F (-7°C)
Last update	11 Jan 2:53 am CST

More Information:

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

Extended Forecast for

Cahokia IL

Overnight
Low: 27 °F
Chance
Flurries
Sunday
High: 39 °F
Becoming
Sunny
Sunday Night
Low: 26 °F
Mostly Clear
Monday
High: 53 °F
Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Tuesday
High: 61 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 46 °F
Partly Sunny
Wednesday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of flurries before 5am. Clear early, then becoming mostly cloudy, with a low around 27. Northwest wind around 18 mph, with gusts as high as 26 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 39. Northwest wind 6 to 15 mph, with gusts as high as 26 mph.

Sunday Night

Mostly clear, with a low around 26. Light and variable wind becoming southwest around 6 mph after midnight.

Monday

Sunny, with a high near 53. West wind 5 to 8 mph.

Monday Night

Partly cloudy, with a low around 37. Southwest wind 3 to 7 mph.

Tuesday

Partly sunny, with a high near 61.

Tuesday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39.