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 Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

75°F

24°C

Humidity	69%
Wind Speed	E 8 mph
Barometer	29.93 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	26 May 6:50 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSE Hettick IL

Tonight
Low: 59 °F
Mostly Cloudy
then Slight
Chance
T-storms
Wednesday
High: 81 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 58 °F
Increasing
Clouds
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 79 °F
Partly Sunny
Friday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 56 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. North wind 3 to 7 mph.

Wednesday Night

Increasing clouds, with a low around 58. Northeast wind 3 to 5 mph.

Thursday

Mostly cloudy through mid morning, then becoming sunny, with a high near 83. Northeast wind 6 to 10 mph.

Thursday Night

Mostly cloudy, with a low around 58. East wind around 8 mph.

Friday

Partly sunny, with a high near 79.

Friday Night

Mostly cloudy, with a low around 57.

Saturday

Mostly sunny, with a high near 80.