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.

Overcast

58°F

14°C

Humidity	81%
Wind Speed	N 5 mph
Barometer	30.16 in
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	20 May 2:55 am CDT

More Information:

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

Extended Forecast for

2 Miles WSW Godfrey IL

Overnight
Low: 54 °F
Chance
Showers
Wednesday
High: 67 °F
Mostly Cloudy
Wednesday Night
Low: 50 °F
Mostly Cloudy
Thursday
High: 71 °F
Mostly Cloudy
Thursday Night
Low: 56 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 70 °F
Showers
Friday Night
Low: 58 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 79 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday Night
Low: 61 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

A 30 percent chance of showers. Cloudy, with a low around 54. North wind around 11 mph.

Wednesday

Mostly cloudy, with a high near 67. North wind 9 to 11 mph.

Wednesday Night

Mostly cloudy, with a low around 50. Northeast wind 6 to 8 mph.

Thursday

Mostly cloudy, with a high near 71. East wind 8 to 10 mph.

Thursday Night

A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 56. East wind around 10 mph.

Friday

Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 80%.

Friday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 20%.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

Memorial Day

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 63.