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Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

84°F

29°C

Humidity	70%
Wind Speed	SW 7 mph
Barometer	30.07 in (1017.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	16 Aug 8:54 am CDT

More Information:

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

Extended Forecast for

Cedar Hill MO

Heat Advisory August 16, 09:46am until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 09:46am until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Today
High: 97 °F
Sunny then
Isolated
T-storms
Tonight
Low: 74 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 99 °F
Hot
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Today

Isolated showers and thunderstorms after 4pm. Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 74. Calm wind.

Sunday

Sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind.

Sunday Night

Mostly clear, with a low around 74. Calm wind.

Monday

Sunny and hot, with a high near 99. Calm wind.

Monday Night

Mostly clear, with a low around 74.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97.