Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy snow and hazardous travel for portions of the Great Lakes, Northeast, and New England

Heavy snow, bitterly cold temperatures, and treacherous travel will be likely from the Great Lakes to the Northeast, and into New England over the next couple of days. Heavy Lake Effect snow of one to two feet will impact areas downwind of Lake Eerie and Ontario. Widespread snowfall of 6 to 12 inches will also impact much of northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75° N Lon: 90.37° W Elev: 604 ft.

A Few Clouds

30°F

-1°C

Humidity 58%
Wind Speed NW 17 G 22 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 12 Dec 9:51 am CST
Detailed forecast for

St. Louis City

Rest Of Today
Colder. Mostly sunny. High around 40. Northwest wind 10 to 15 mph with gusts to around 25 mph.
Tonight
Mostly clear. Low in the upper 20s. West wind around 10 mph in the evening becoming light after midnight.
Wednesday
Breezy, warmer. Partly cloudy. High in the lower 50s. Southwest wind around 10 mph in the morning shifting to the west in the afternoon. Gusts up to 30 mph.
Wednesday Night
Blustery. Partly cloudy. Low around 30. Northwest wind 10 to 15 mph with gusts to around 30 mph.
Thursday
Colder. Partly sunny in the morning then becoming mostly cloudy. High in the upper 30s. Northwest wind around 10 mph in the morning becoming light in the afternoon.
Thursday Night
Mostly cloudy in the evening then becoming partly cloudy. Low in the upper 20s.
Friday
Partly cloudy. High in the lower 40s.
Friday Night And Saturday
Warmer. Mostly clear. Low around 30. High in the mid 50s.
Saturday Night
Mostly clear. Low in the upper 30s.
Sunday
Partly sunny with a 20 percent chance of rain. High around 50. Temperature steady or slowly falling in the afternoon.
Sunday Night
Partly cloudy. Low in the lower 30s.
Monday
Mostly sunny. High in the lower 50s. Temperature steady or slowly falling in the afternoon.



Click Map For Forecast
835 AM CST Tue Dec 12 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database