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Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66° N Lon: 90.66° W Elev: 463 ft.

Fair

47°F

8°C

Humidity 30%
Wind Speed SW 10 G 21 mph
Barometer 30.05 in (1018.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Jan 10:54 am CST
Detailed forecast for

Jefferson County

Rest Of Today
Mostly sunny. High in the mid 50s. Southwest wind 10 to 15 mph with gusts to around 25 mph.
Tonight
Mostly clear. Low in the mid 30s. Southwest wind 10 to 15 mph.
Saturday
Mostly cloudy. High in the lower 50s. Southwest wind around 10 mph.
Saturday Night
Mostly cloudy. Areas of fog through the night. A 20 percent chance of drizzle after midnight. Low in the lower 40s. Temperature steady or slowly rising. Light wind.
Sunday
Mostly cloudy. Patchy fog in the morning. High around 60. South wind around 10 mph.
Sunday Night
Showers and slight chance of thunderstorms. Low in the mid 40s. Chance of rain 80 percent.
Monday
Breezy, cooler. Partly sunny. A 20 percent chance of rain in the morning. High around 50. Temperature falling through the 40s.
Monday Night
Blustery, colder. Partly cloudy. Low around 30.
Tuesday And Tuesday Night
Mostly clear. High in the lower 40s. Low in the mid 20s.
Wednesday
Partly cloudy. High in the mid 40s.
Wednesday Night
Mostly clear. Low around 30.
Thursday
Partly cloudy. High around 50.



Click Map For Forecast
1106 AM CST Fri Jan 19 2018
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database