Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley
Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
84°F
29°C
| Humidity | 57% |
| Wind Speed | SW 18 G 23 mph |
| Barometer | 29.87 in (1010.2 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 17 Aug 4:51 pm CDT |
Extended Forecast for
Lambert-St. Louis International Airport MO
-
Tonight
Mostly Clear
Low: 68 °F
-
Friday
Sunny
High: 89 °F
-
Friday
Night
Chance
T-stormsLow: 71 °F
-
Saturday
Sunny
High: 89 °F
-
Saturday
NightMostly Clear
Low: 70 °F
-
Sunday
Sunny
High: 92 °F
-
Sunday
Night
Partly Cloudy
Low: 73 °F
-
Monday
Mostly Sunny
High: 93 °F
-
Monday
NightPartly Cloudy
Low: 76 °F
Detailed Forecast
Tonight
Mostly clear, with a low around 68. West wind 7 to 11 mph.
Friday
Sunny, with a high near 89. West wind 3 to 6 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 89. Northwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 70. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
Point Forecast:
Lambert-St. Louis International Airport MO
38.76°N 90.37°W (Elev. 551 ft)
38.76°N 90.37°W (Elev. 551 ft)
3:42 pm CDT Aug 17, 2017
4pm CDT Aug 17, 2017-6pm CDT Aug 24, 2017
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
