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.

Thunderstorm Light Rain

70°F

21°C

Humidity	88%
Wind Speed	E 7 mph
Barometer	29.89 in
Dewpoint	66°F (19°C)
Visibility	7.00 mi
Last update	16 May 6:45 am CDT

More Information:

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

Extended Forecast for

3 Miles ENE Moro IL

Today
High: 80 °F
Showers then
Chance
T-storms
Tonight
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 87 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 87 °F
Breezy.
Slight Chance
T-storms then
Showers
Likely
Monday Night
Low: 67 °F
Chance
T-storms
Tuesday
High: 85 °F
Showers
Tuesday Night
Low: 57 °F
Showers
Likely
Wednesday
High: 71 °F
Slight Chance
Showers

Detailed Forecast

Today

Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms, mainly between noon and 4pm. High near 80. Southwest wind 7 to 11 mph. Chance of precipitation is 90%.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 62. Southeast wind around 8 mph.

Sunday

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

Partly cloudy, with a low around 67. South wind 14 to 17 mph, with gusts as high as 25 mph.

Monday

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Breezy, with a south wind 15 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Tuesday

Showers and possibly a thunderstorm. High near 85. Chance of precipitation is 80%.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

Wednesday

A 20 percent chance of showers. Mostly cloudy, with a high near 71.

Wednesday Night

Mostly cloudy, with a low around 51.

Thursday

Mostly sunny, with a high near 72.