River Flooding Continues to be a Concern for Multiple Regions across the Country
Recent rainfall has increased the threat of Moderate to Major flooding along rivers in the Mid-Atlantic, especially Virginia and Maryland, over the next few days. Rainfall combined with snowmelt is also fueling Moderate-to-Major flooding in the northern Rockies and northern Intermountain West. Read More >
Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Light Rain
67°F
19°C
| Humidity | 93% |
| Wind Speed | SE 8 mph |
| Barometer | 30.07 in (1017.4 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 21 May 7:51 am CDT |
Extended Forecast for
Saint Louis MO
-
Today
Scattered
Showers then
Slight Chance
T-stormsHigh: 81 °F
-
Tonight
Partly Cloudy
Low: 66 °F
-
Tuesday
Mostly Sunny
High: 85 °F
-
Tuesday
Night
Mostly Clear
Low: 66 °F
-
Wednesday
Sunny
High: 87 °F
-
Wednesday
NightMostly Clear
Low: 68 °F
-
Thursday
Mostly Sunny
High: 88 °F
-
Thursday
NightPartly Cloudy
Low: 68 °F
-
Friday
Mostly Sunny
then Slight
Chance
T-stormsHigh: 88 °F
Detailed Forecast
Today
Scattered showers, with thunderstorms also possible after 11am. Cloudy, with a high near 81. Southwest wind around 7 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 66. South wind around 6 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 85. Northwest wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Additional Forecasts and Information
Point Forecast:
Saint Louis MO
38.64°N 90.23°W (Elev. 538 ft)
38.64°N 90.23°W (Elev. 538 ft)
7:26 am CDT May 21, 2018
8am CDT May 21, 2018-6pm CDT May 27, 2018
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
