Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
67°F
19°C
| Humidity | 70% |
| Wind Speed | S 14 mph |
| Barometer | 29.71 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 2:15 am CDT |
Extended Forecast for
3 Miles SW Alhambra IL
Overnight

Low: 61 °F
Clear
Sunday

High: 86 °F
Increasing
CloudsSunday Night
Low: 35 °F
Chance
Showers and
Breezy then
Mostly ClearMonday

High: 54 °F
Mostly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 63 °F
Mostly Sunny
Tuesday Night

Low: 44 °F
Mostly Cloudy
Wednesday

High: 74 °F
Partly Sunny
Wednesday Night

Low: 59 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Clear, with a low around 61. South wind around 9 mph.
Sunday
Increasing clouds, with a high near 86. South wind 8 to 15 mph becoming northwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Breezy, with a north wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 38 mph.
Monday
Mostly sunny, with a high near 54. Northeast wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 37. Northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 59.
Thursday
A 20 percent chance of rain and thunderstorms after 1pm. Sunny, with a high near 85.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 52.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Alhambra IL
38.87°N 89.77°W (Elev. 541 ft)
38.87°N 89.77°W (Elev. 541 ft)
1:26 am CDT Mar 22, 2026
2am CDT Mar 22, 2026-6pm CDT Mar 28, 2026


