NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

68°F

20°C

Humidity	93%
Wind Speed	Calm
Barometer	29.92 in (1012.6 mb)
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	27 May 1:54 am CDT

More Information:

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

Extended Forecast for

3 Miles SSE Ellisville MO

Overnight
Low: 63 °F
Chance
Showers
Wednesday
High: 83 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 63 °F
Partly Cloudy
Thursday
High: 84 °F
Partly Sunny
Thursday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
Showers
Friday
High: 80 °F
Chance
Showers
Friday Night
Low: 62 °F
Slight Chance
Showers
Saturday
High: 83 °F
Slight Chance
Showers
Saturday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%.

Wednesday

A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Light north wind. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 63. Light and variable wind.

Thursday

Partly sunny, with a high near 84. Calm wind becoming east 5 to 7 mph in the morning.

Thursday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. East wind 3 to 5 mph.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 30%.

Friday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 62.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 83.