Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
54°F
12°C
| Humidity | 35% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.77 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 1:50 pm CST |
Extended Forecast for
3 Miles SW Alhambra IL
This Afternoon

High: 50 °F
Mostly Cloudy
Tonight

Low: 33 °F
Chance Rain
Thursday

High: 52 °F
Decreasing
CloudsThursday Night

Low: 33 °F
Mostly Clear
Friday

High: 67 °F
Sunny
Friday Night

Low: 39 °F
Mostly Clear
Saturday

High: 61 °F
Slight Chance
RainSaturday Night

Low: 29 °F
Partly Cloudy
Sunday
High: 42 °F
Chance Snow
then Chance
Rain/Snow
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 50. Northwest wind around 5 mph becoming calm.
Tonight
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 33. Calm wind becoming northeast around 6 mph in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 52. East wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 67. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
A 20 percent chance of rain. Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A chance of snow before noon, then a chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 40%.
Sunday Night
Rain, snow, and freezing rain likely. Cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
A chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 27.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
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)
12:26 pm CST Feb 25, 2026
2pm CST Feb 25, 2026-6pm CST Mar 3, 2026


