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

77°F

25°C

Humidity	44%
Wind Speed	S 15 G 23 mph
Barometer	29.87 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	15 May 12:50 pm CDT

More Information:

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

Extended Forecast for

4 Miles N Shipman IL

This Afternoon
High: 82 °F
Sunny
Tonight
Low: 64 °F
Mostly Cloudy
then Chance
T-storms
Saturday
High: 81 °F
T-storms
Likely
Saturday Night
Low: 61 °F
Chance
T-storms
Sunday
High: 86 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 87 °F
Breezy.
Slight Chance
T-storms then
T-storms
Likely
Monday Night
Low: 66 °F
Chance
T-storms and
Breezy
Tuesday
High: 79 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 82. South wind 14 to 16 mph, with gusts as high as 23 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 64. South wind 9 to 11 mph, with gusts as high as 22 mph.

Saturday

Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 81. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind 7 to 9 mph.

Sunday

Sunny, with a high near 86. Breezy, with a south wind 11 to 20 mph, with gusts as high as 28 mph.

Sunday Night

Mostly clear, with a low around 66.

Monday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. Breezy. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Breezy.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Wednesday

A 20 percent chance of showers. Partly sunny, with a high near 69.

Wednesday Night

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

Thursday

Mostly sunny, with a high near 72.