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Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

34°F

1°C

Humidity	81%
Wind Speed	S 9 mph
Barometer	29.96 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	9 Dec 7:50 am CST

More Information:

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

Extended Forecast for

2 Miles WSW Alton IL

Today
High: 51 °F
Increasing
Clouds
Tonight
Low: 45 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday
High: 44 °F⇓
Increasing
Clouds and
Breezy
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thursday
High: 40 °F
Mostly Cloudy
Thursday Night
Low: 29 °F
Mostly Cloudy
Friday
High: 41 °F
Partly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 27 °F
Mostly Cloudy

Detailed Forecast

Today

Increasing clouds, with a high near 51. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

Tonight

A slight chance of rain between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 45. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.

Wednesday

Increasing clouds, with a temperature falling to around 35 by 5pm. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 38 mph.

Wednesday Night

Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light after midnight.

Thursday

Mostly cloudy, with a high near 40. Light and variable wind becoming south 5 to 7 mph in the morning.

Thursday Night

Mostly cloudy, with a low around 29.

Friday

Partly sunny, with a high near 41.

Friday Night

Mostly cloudy, with a low around 17.