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Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy
79°F
26°C
| Humidity | 79% |
| Wind Speed | W 5 mph |
| Barometer | 29.99 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 25 Jun 9:50 am CDT |
Extended Forecast for
2 Miles WSW Edwardsville IL
Flood Watch June 25, 01:00pm until June 26, 07:00am
Today
High: 85 °F
Chance
T-stormsTonight
Low: 69 °F
Chance
T-storms then
ShowersFriday
High: 81 °F
Heavy Rain
Friday Night
Low: 69 °F
Showers
LikelySaturday
High: 87 °F
Chance
T-stormsSaturday Night
Low: 73 °F
Chance
T-stormsSunday
High: 94 °F
Sunny
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 85. Light and variable wind.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 69. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 90%.
Friday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. High near 81. South wind 8 to 11 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 69. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Southwest wind 3 to 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Edwardsville IL
38.79°N 90°W (Elev. 551 ft)
38.79°N 90°W (Elev. 551 ft)
8:01 am CDT Jun 25, 2026
10am CDT Jun 25, 2026-6pm CDT Jul 1, 2026
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