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Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

41°F

5°C

Humidity	76%
Wind Speed	SW 5 mph
Barometer	30.23 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	19 Apr 6:45 am CDT

More Information:

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

Extended Forecast for

2 Miles WSW Alton IL

Today
High: 67 °F
Sunny
Tonight
Low: 39 °F
Partly Cloudy
Monday
High: 68 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 67. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph.

Tonight

Partly cloudy, with a low around 39. North wind 5 to 9 mph becoming light northeast after midnight.

Monday

Sunny, with a high near 68. Light and variable wind becoming south 5 to 8 mph in the morning.

Monday Night

Mostly clear, with a low around 50. Southeast wind around 8 mph.

Tuesday

Mostly sunny, with a high near 80. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly clear, with a low around 57.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Mostly clear, with a low around 60.

Thursday

Mostly sunny, with a high near 84.

Thursday Night

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 70.