Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Light Rain
45°F
7°C
| Humidity | 93% |
| Wind Speed | E 14 mph |
| Barometer | 29.93 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 4.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 14 Feb 9:50 pm CST |
Extended Forecast for
3 Miles SW Alhambra IL
Tonight

Low: 43 °F
Rain and
Patchy FogSunday

High: 55 °F
Gradual
ClearingSunday Night

Low: 36 °F
Mostly Clear
Washington's Birthday

High: 60 °F
Mostly Sunny
Monday Night

Low: 44 °F
Mostly Cloudy
Tuesday

High: 64 °F
Mostly Cloudy
Tuesday Night

Low: 57 °F
Mostly Cloudy
Wednesday

High: 70 °F
Mostly Sunny
Wednesday Night

Low: 45 °F
Mostly Clear
Detailed Forecast
Tonight
Rain, mainly before 4am. Patchy fog before 4am. Low around 43. East wind 6 to 9 mph. Chance of precipitation is 100%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 55. North wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 36. Calm wind.
Washington's Birthday
Mostly sunny, with a high near 60. Light south wind increasing to 6 to 11 mph in the morning.
Monday Night
Mostly cloudy, with a low around 44. South wind 6 to 9 mph.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 68.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 39.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 52.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 49.
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)
10:01 pm CST Feb 14, 2026
10pm CST Feb 14, 2026-6pm CST Feb 21, 2026


