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

66°F

19°C

Humidity	95%
Wind Speed	E 3 mph
Barometer	29.89 in
Dewpoint	64°F (18°C)
Visibility	7.00 mi
Last update	17 May 2:15 am CDT

More Information:

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

Extended Forecast for

3 Miles WNW Worden IL

Overnight
Low: 63 °F
Slight Chance
Showers
Sunday
High: 87 °F
Partly Sunny
then Sunny
and Breezy
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 86 °F
Breezy.
Chance
Showers then
Showers
Likely
Monday Night
Low: 68 °F
Slight Chance
T-storms
Tuesday
High: 84 °F
Showers
Likely then
Showers
Tuesday Night
Low: 56 °F
Showers
Likely
Wednesday
High: 69 °F
Partly Sunny
Wednesday Night
Low: 50 °F
Slight Chance
Showers

Detailed Forecast

Overnight

A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 63. Southeast wind around 8 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 87. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.

Sunday Night

Mostly clear, with a low around 68. South wind 13 to 16 mph, with gusts as high as 24 mph.

Monday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

Monday Night

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 68. South wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday

Showers and possibly a thunderstorm. High near 84. Chance of precipitation is 100%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

Wednesday

Partly sunny, with a high near 69.

Wednesday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 50.

Thursday

Mostly sunny, with a high near 71.

Thursday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 53.