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Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

32°F

0°C

Humidity	32%
Wind Speed	Vrbl 5 mph
Barometer	30.25 in
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	17 Mar 3:50 pm CDT

More Information:

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

Extended Forecast for

2 Miles WNW Glen Carbon IL

Tonight
Low: 31 °F
Chance Snow
Wednesday
High: 62 °F
Becoming
Sunny
Wednesday Night
Low: 45 °F
Mostly Cloudy
Thursday
High: 72 °F
Decreasing
Clouds
Thursday Night
Low: 44 °F
Mostly Clear
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 56 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 31. Southeast wind 7 to 14 mph, with gusts as high as 28 mph.

Wednesday

Mostly cloudy through mid morning, then gradual clearing, with a high near 62. South wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

Mostly cloudy, with a low around 45. Light and variable wind becoming north around 5 mph after midnight.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 5 to 8 mph becoming northwest in the afternoon.

Thursday Night

Mostly clear, with a low around 44. North wind 3 to 6 mph.

Friday

Mostly sunny, with a high near 72.

Friday Night

Partly cloudy, with a low around 51.

Saturday

Sunny, with a high near 79.