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

72°F

22°C

Humidity	83%
Wind Speed	E 10 mph
Barometer	29.84 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	16 May 6:50 pm CDT

More Information:

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

Extended Forecast for

Old Ripley IL

Tonight
Low: 65 °F
Severe
Thunderstorms
then Mostly
Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Sunny
and Breezy
Sunday Night
Low: 68 °F
Increasing
Clouds
Monday
High: 86 °F
Breezy.
Slight Chance
T-storms then
T-storms
Likely
Monday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 86 °F
Breezy.
Showers
Likely then
Showers
Tuesday Night
Low: 60 °F
Showers
Wednesday
High: 71 °F
Slight Chance
T-storms
Wednesday Night
Low: 51 °F
Slight Chance
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 65. Southeast wind around 7 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 86. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

Sunday Night

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

Monday

Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 86. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 69. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Tuesday

Showers and possibly a thunderstorm. High near 86. Breezy. Chance of precipitation is 90%.

Tuesday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 60. Chance of precipitation is 80%.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 71.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 51.

Thursday

Partly sunny, with a high near 69.

Thursday Night

Mostly cloudy, with a low around 52.