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 | 65% |
| Wind Speed | W 9 mph |
| Barometer | 30.03 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 19 Jun 12:50 pm CDT |
Extended Forecast for
2 Miles ESE Maryville IL
Extreme Heat Watch June 21, 12:00pm until June 24, 09:00pm
Juneteenth
High: 85 °F
Sunny
Tonight
Low: 66 °F
Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Detailed Forecast
Juneteenth
Sunny, with a high near 85. Northwest wind around 8 mph.
Tonight
Clear, with a low around 66. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 90. South wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 74. South wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 94. South wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Maryville IL
38.72°N 89.94°W (Elev. 554 ft)
38.72°N 89.94°W (Elev. 554 ft)
11:52 am CDT Jun 19, 2025
12pm CDT Jun 19, 2025-6pm CDT Jun 25, 2025
Additional Resources
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