Current conditions at
St. Louis, Spirit Of St. Louis Airport (KSUS)
Lat: 38.66°NLon: 90.66°WElev: 463ft.
Overcast
34°F
1°C
| Humidity | 32% |
| Wind Speed | SE 5 mph |
| Barometer | 30.16 in (1022.5 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 17 Mar 8:54 pm CDT |
Extended Forecast for
3 Miles E Allenton MO
Tonight
Low: 32 °F
Chance Snow
then CloudyWednesday

High: 65 °F
Becoming
SunnyWednesday Night

Low: 46 °F
Mostly Cloudy
Thursday

High: 74 °F
Decreasing
CloudsThursday Night

Low: 43 °F
Mostly Clear
Friday

High: 74 °F
Sunny
Friday Night

Low: 50 °F
Mostly Clear
Saturday

High: 82 °F
Sunny
Saturday Night

Low: 57 °F
Clear
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 10pm. Cloudy, with a low around 32. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 24 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 65. South wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 46. Light and variable wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming west around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 57.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Allenton MO
38.52°N 90.69°W (Elev. 732 ft)
38.52°N 90.69°W (Elev. 732 ft)
8:26 pm CDT Mar 17, 2026
8pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026


