
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
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
67°F
19°C
| Humidity | 93% |
| Wind Speed | E 7 mph |
| Barometer | 29.89 in |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 16 May 10:15 pm CDT |
Extended Forecast for
Edwardsville IL
Tonight

Low: 66 °F
Mostly Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Sunny
and BreezySunday Night

Low: 71 °F
Increasing
CloudsMonday
High: 88 °F
Slight Chance
T-storms then
T-storms
LikelyMonday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 87 °F
Showers
Likely then
T-stormsTuesday Night

Low: 61 °F
Showers
Wednesday

High: 71 °F
Slight Chance
T-stormsWednesday Night

Low: 53 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 66. Southeast wind 7 to 9 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Breezy, with a south wind 11 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Increasing clouds, with a low around 71. South wind 14 to 17 mph, with gusts as high as 25 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 88. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 16 mph, with gusts as high as 25 mph.
Tuesday
Showers and possibly a thunderstorm. High near 87. 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 61. 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 53.
Thursday
Partly sunny, with a high near 71.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Edwardsville IL
38.79°N 89.97°W (Elev. 558 ft)
38.79°N 89.97°W (Elev. 558 ft)
9:06 pm CDT May 16, 2026
10pm CDT May 16, 2026-6pm CDT May 23, 2026



