



Chilly Eastern Half of U.S.; Fire Weather Concerns in Four Corners
A large, cold dome of high pressure will settle-in across the Eastern half of the country and chilly conditions with below normal temperatures are likely. In fact, a number of record low temperatures are possible Thursday morning and widespread freeze warnings are currently in effect. Meanwhile, elevated to critical fire weather conditions are expected to persist across the Four Corners region. Read More >
Hazardous Weather Conditions
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
46°F
8°C
Humidity | 61% |
Wind Speed | NW 7 mph |
Barometer | 30.15 in (1021.9 mb) |
Dewpoint | 33°F (1°C) |
Visibility | 10.00 mi |
Wind Chill | 42°F (6°C) |
Last update | 21 Apr 6:51 pm CDT |
Saint Charles MO
-
Tonight
Scattered
Showers then
FrostLow: 31 °F
-
Thursday
Frost then
SunnyHigh: 57 °F
-
Thursday
NightShowers
LikelyLow: 42 °F
-
Friday
Chance
ShowersHigh: 60 °F
-
Friday
NightShowers
Low: 51 °F
-
Saturday
Chance
ShowersHigh: 62 °F
-
Saturday
NightMostly Clear
Low: 43 °F
-
Sunday
Sunny
High: 67 °F
-
Sunday
NightMostly Clear
Low: 51 °F
Detailed Forecast
Additional Forecasts and Information
38.78°N 90.51°W (Elev. 597 ft)