Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Light Snow and Windy
33°F
1°C
| Humidity | 72% |
| Wind Speed | NW 26 G 47 mph |
| Barometer | 29.70 in (1005.8 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 16 Mar 1:53 am CDT |
Extended Forecast for
3 Miles S Waterloo IL
Wind Advisory March 16, 02:05am until March 16, 12:00pm
NOW until 12:00pm Mon
Wind Advisory
Overnight
Low: 22 °F
Slight Chance
Snow and
BlusteryMonday
High: 30 °F
Blustery.
Slight Chance
Snow then
Mostly CloudyMonday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Chance
Rain/SnowWednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 73 °F
Sunny
Detailed Forecast
Overnight
A chance of flurries with a slight chance of snow before 3am, then a chance of flurries between 3am and 5am. Cloudy, with a low around 22. Blustery, with a northwest wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday
A chance of flurries with a slight chance of snow before 9am, then a slight chance of snow between 9am and 11am. Cloudy, with a high near 30. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 31. Southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Waterloo IL
38.28°N 90.16°W (Elev. 607 ft)
38.28°N 90.16°W (Elev. 607 ft)
1:26 am CDT Mar 16, 2026
2am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
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