News Headlines
Hazardous Weather Conditions
Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Light Rain
66°F
19°C
| Humidity | 81% |
| Wind Speed | S 16 G 36 mph |
| Barometer | 29.48 in (998.1 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 6.00 mi |
| Last update | 8 Jan 5:54 pm CST |
Extended Forecast for
Weldon Spring Heights MO
Tonight
Low: 44 °F
Rain Likely
then Partly
CloudyFriday

High: 52 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Mostly Cloudy
then Slight
Chance RainSaturday
High: 45 °F
Slight Chance
Rain then
SunnySaturday Night

Low: 23 °F
Partly Cloudy
Sunday

High: 36 °F
Sunny
Sunday Night

Low: 24 °F
Mostly Clear
Monday

High: 51 °F
Sunny
Monday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Rain and thunderstorms likely before 9pm, then a slight chance of rain between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Friday
Mostly cloudy, with a high near 52. West wind 9 to 14 mph becoming light and variable in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Calm wind becoming northwest around 5 mph after midnight.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Weldon Spring Heights MO
38.7°N 90.65°W (Elev. 492 ft)
38.7°N 90.65°W (Elev. 492 ft)
3:57 pm CST Jan 8, 2026
6pm CST Jan 8, 2026-6pm CST Jan 15, 2026



