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Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

77°F

25°C

Humidity	88%
Wind Speed	S 6 mph
Barometer	30.00 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	19 Aug 4:15 am CDT

More Information:

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

Extended Forecast for

3 Miles S Sorento IL

Heat Advisory August 19, 04:32am until August 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 19, 04:32am until August 19, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Overnight
Low: 73 °F
Mostly Clear
Tuesday
High: 93 °F
Slight Chance
T-storms
Tuesday Night
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 86 °F
Sunny

Detailed Forecast

Overnight

Mostly clear, with a low around 73. Light southwest wind.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 106. Light and variable wind becoming northwest 5 to 7 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. North wind around 6 mph.

Wednesday

Mostly sunny, with a high near 86. North wind 5 to 9 mph.

Wednesday Night

Mostly clear, with a low around 63. North wind 5 to 7 mph.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 86.