National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair and Breezy

24°C

75°F

Humidity 31%
Wind Speed S 37 G 56 km/h
Barometer 29.72 in
Dewpoint 6°C (43°F)
Visibility 16 km
Last update 18 Mar 12:50 pm CDT
Extended Forecast for

3 Miles SW Alhambra IL

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 25. Breezy, with a south wind 32 to 37 km/h, with gusts as high as 55 km/h.

    High: 25 °C

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Breezy, with a south wind 27 to 34 km/h, with gusts as high as 55 km/h.

    Low: 13 °C

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 21. Windy, with a south wind 32 to 37 km/h increasing to 45 to 50 km/h in the afternoon. Winds could gust as high as 80 km/h. Chance of precipitation is 20%.

    High: 21 °C

    Slight Chance
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Increasing clouds, with a low around 1. Breezy, with a southwest wind 37 to 47 km/h becoming northwest after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 1 °C

    Breezy.
    Chance Rain
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 9. Breezy, with a northwest wind 27 to 32 km/h, with gusts as high as 47 km/h.

    High: 9 °C

    Breezy.
    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1.

    Low: 1 °C

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 17. Breezy.

    High: 17 °C

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 5.

    Low: 5 °C

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 25. Breezy, with a south wind 32 to 37 km/h, with gusts as high as 55 km/h.
Tonight
Mostly cloudy, with a low around 13. Breezy, with a south wind 27 to 34 km/h, with gusts as high as 55 km/h.
Wednesday
A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 21. Windy, with a south wind 32 to 37 km/h increasing to 45 to 50 km/h in the afternoon. Winds could gust as high as 80 km/h. Chance of precipitation is 20%.
Wednesday Night
Rain and snow likely before 4am, then a chance of rain between 4am and 5am, then a chance of rain and snow after 5am. Increasing clouds, with a low around 1. Breezy, with a southwest wind 37 to 47 km/h becoming northwest after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 9. Breezy, with a northwest wind 27 to 32 km/h, with gusts as high as 47 km/h.
Thursday Night
Mostly clear, with a low around 1.
Friday
Partly sunny, with a high near 17. Breezy.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Showers likely. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 4.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 13.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Alhambra IL
 38.87°N 89.77°W (Elev. 541 m)
Last Update:
11:37 am CDT Mar 18, 2025
Forecast Valid:
12pm CDT Mar 18, 2025-6pm CDT Mar 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation