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 Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

63°F

17°C

Humidity	84%
Wind Speed	Calm
Barometer	30.02 in (1016.2 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	26 May 12:53 am CDT

More Information:

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

Extended Forecast for

2 Miles E Kimmswick MO

Overnight
Low: 60 °F
Mostly Cloudy
Tuesday
High: 81 °F
Mostly Cloudy
then Chance
T-storms
Tuesday Night
Low: 63 °F
Chance
Showers
Wednesday
High: 83 °F
Slight Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 64 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 84 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 64 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 77 °F
Chance
Showers
Friday Night
Low: 61 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 60. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly cloudy, with a high near 81. Calm wind becoming east around 6 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 40%.

Wednesday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 83. Light north wind. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 7pm. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

Thursday Night

A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 64.

Friday

A 40 percent chance of showers. Mostly cloudy, with a high near 77.

Friday Night

A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 61.

Saturday

A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 20%.