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	90%
Wind Speed	Calm
Barometer	30.07 in (1018.0 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	24 May 10:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles WSW Shiloh IL

Tonight
Low: 58 °F
Mostly Clear
Memorial Day
High: 82 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 60 °F
Mostly Cloudy
Tuesday
High: 81 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 84 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 66 °F
Slight Chance
T-storms
Thursday
High: 84 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 67 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Calm wind.

Memorial Day

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the morning.

Monday Night

Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening.

Tuesday

A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Calm wind becoming east 5 to 7 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66.

Thursday

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

Thursday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 67.

Friday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.