Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
75°F
24°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 6:50 am CDT |
Extended Forecast for
5 Miles ESE Highland IL
Heat Advisory August 19, 07:38am until August 19, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Today
High: 94 °F
Slight Chance
T-stormsTonight
Low: 70 °F
Slight Chance
T-storms then
Partly CloudyWednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94. Heat index values as high as 107. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 70. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 86. North wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 64. North wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 84. Northeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Highland IL
38.71°N 89.6°W (Elev. 551 ft)
38.71°N 89.6°W (Elev. 551 ft)
5:51 am CDT Aug 19, 2025
7am CDT Aug 19, 2025-6pm CDT Aug 25, 2025
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