


Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Mostly Cloudy
11°F
-12°C
Humidity | 53% |
Wind Speed | NE 12 mph |
Barometer | 30.52 in (1035.6 mb) |
Dewpoint | -3°F (-19°C) |
Visibility | 10.00 mi |
Wind Chill | -4°F (-20°C) |
Last update | 18 Feb 12:51 pm CST |
Extended Forecast for
Saint Louis MO
Winter Weather Advisory February 18, 01:48pm until February 19, 06:00am
Cold Weather Advisory February 19, 09:00pm until February 20, 12:00pm
NOW until 6:00am Wed
Winter Weather Advisory
This Afternoon
High: 15 °F
Chance Snow
Tonight
Low: 9 °F
Snow
Wednesday
High: 18 °F
Slight Chance
SnowWednesday Night
Low: 3 °F
Mostly Cloudy
Thursday
High: 19 °F
Cold
Thursday Night
Low: 3 °F
Mostly Clear
Friday
High: 27 °F
Mostly Sunny
Friday Night
Low: 15 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A 40 percent chance of snow, mainly after 4pm. Mostly cloudy and cold, with a high near 15. North wind around 11 mph.
Tonight
Snow, mainly before 3am. Low around 9. North wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of flurries with a slight chance of snow before 4pm, then a chance of flurries between 4pm and 5pm. Increasing clouds and cold, with a high near 18. North wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 3. Northwest wind around 9 mph.
Thursday
Sunny and cold, with a high near 19. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 3.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.64°N 90.23°W (Elev. 538 ft)
38.64°N 90.23°W (Elev. 538 ft)
12:36 pm CST Feb 18, 2025
1pm CST Feb 18, 2025-6pm CST Feb 24, 2025