Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
85°F
29°C
| Humidity | 46% |
| Wind Speed | S 20 G 29 mph |
| Barometer | 29.78 in (1007.4 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 17 Apr 2:51 pm CDT |
Extended Forecast for
3 Miles ESE Saint Louis MO
Tornado Watch until April 17, 11:00pm
NOW until 11:00pm Fri
Tornado Watch
This Afternoon
High: 87 °F
Severe
ThunderstormsTonight
Low: 49 °F
Severe
ThunderstormsSaturday
High: 60 °F
Chance
Showers then
SunnySaturday Night
Low: 42 °F
Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 53 °F
Clear
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 4pm. Some of the storms could be severe. Partly sunny, with a high near 87. South wind 9 to 13 mph, with gusts as high as 23 mph.
Tonight
Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am. Some of the storms could be severe. Low around 49. South wind 10 to 14 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 8am. Cloudy through mid morning, then gradual clearing, with a high near 60. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
Clear, with a low around 42. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 68. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 85.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Saint Louis MO
38.62°N 90.2°W (Elev. 446 ft)
38.62°N 90.2°W (Elev. 446 ft)
3:46 pm CDT Apr 17, 2026
3pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
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