Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
81°F
27°C
| Humidity | 67% |
| Wind Speed | S 9 G 18 mph |
| Barometer | 30.03 in (1015.4 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 10 Aug 1:51 am CDT |
Extended Forecast for
3 Miles S Saint Louis MO
Overnight
Low: 75 °F
Partly Cloudy
Sunday
High: 93 °F
Slight Chance
Showers then
Slight Chance
T-stormsSunday Night
Low: 75 °F
Partly Cloudy
Monday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 75 °F
Slight Chance
T-stormsTuesday
High: 92 °F
Slight Chance
Showers then
Chance
T-stormsTuesday Night
Low: 73 °F
Slight Chance
T-stormsWednesday
High: 90 °F
Slight Chance
Showers then
Chance
T-stormsWednesday Night
Low: 73 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 75. South wind around 7 mph.
Sunday
A slight chance of showers between 9am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 75. South wind 5 to 8 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. South wind 3 to 7 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Saint Louis MO
38.6°N 90.23°W (Elev. 535 ft)
38.6°N 90.23°W (Elev. 535 ft)
10:46 pm CDT Aug 9, 2025
2am CDT Aug 10, 2025-6pm CDT Aug 16, 2025
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