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Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Partly Cloudy

73°F

23°C

Humidity	47%
Wind Speed	E 5 mph
Barometer	30.07 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	11 May 7:50 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSW South Roxana IL

Tonight
Low: 59 °F
Increasing
Clouds
Monday
High: 74 °F
Showers
Likely
Monday Night
Low: 60 °F
Chance
T-storms then
Slight Chance
T-storms
Tuesday
High: 80 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 91 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Partly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 59. Northeast wind 3 to 6 mph.

Monday

A chance of showers and thunderstorms before 11am, then showers likely between 11am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 74. East wind 5 to 8 mph. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 60. East wind 5 to 7 mph becoming calm after midnight.

Tuesday

A chance of showers, with thunderstorms also possible after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%.

Tuesday Night

Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 84.

Wednesday Night

Mostly clear, with a low around 67.

Thursday

Mostly sunny, with a high near 91.

Thursday Night

Partly cloudy, with a low around 64.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.