Widespread Wintry Weather Continues From the Central Rockies to the Northeast
A winter storm will track slowly from the Central Rockies to the Lower Mississippi River Valley by Monday before strengthening and shifting into the Northeast by Tuesday. Heavy snow will continue over the Central Rockies into Sunday. A swath of mixed wintry precipitation including snow and freezing rain will cause hazardous travel from the Central Plains into the Northeast Sunday and Monday. Read More >
Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
30°F
-1°C
| Humidity | 72% |
| Wind Speed | NW 10 mph |
| Barometer | 30.01 in (1017.1 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 14 Dec 9:54 pm CST |
Extended Forecast for
Chesterfield MO
Winter Storm Watch December 15, 09:00am until December 17, 12:00am
-
Tonight
Cloudy
Low: 24 °F
-
Sunday
Chance Snow
then SnowHigh: 32 °F
-
Sunday
Night
Wintry Mix
Low: 28 °F
-
Monday
Wintry Mix
then SnowHigh: 34 °F
-
Monday
Night
Snow
Low: 18 °F
-
Tuesday
Slight Chance
Snow then
SunnyHigh: 34 °F
-
Tuesday
Night
Mostly Clear
Low: 17 °F
-
Wednesday
Sunny
High: 36 °F
-
Wednesday
NightMostly Clear
Low: 28 °F
Detailed Forecast
Tonight
Cloudy, with a low around 24. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Snow, mainly after 1pm. High near 32. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain and freezing rain, possibly mixed with snow before 1am, then rain or freezing rain likely. Low around 28. East wind 5 to 11 mph becoming north after midnight. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Monday
Snow, possibly mixed with rain and freezing rain, becoming all snow after noon. High near 34. North wind 8 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Monday Night
Snow, mainly before 1am. Low around 18. Northwest wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
A 20 percent chance of snow before 7am. Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
Point Forecast:
Chesterfield MO
38.65°N 90.57°W (Elev. 512 ft)
38.65°N 90.57°W (Elev. 512 ft)
5:30 pm CST Dec 14, 2019
10pm CST Dec 14, 2019-6pm CST Dec 21, 2019
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
