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

65°F

18°C

Humidity 56%
Wind Speed S 12 mph
Barometer 29.73 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 14 Mar 12:35 am CDT
Extended Forecast for

4 Miles SW Hettick IL

Wind Advisory March 14, 12:00pm until March 15, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 56. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Showers and thunderstorms, mainly before midnight. Low around 54. Breezy, with a south wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 90%.

    Low: 54 °F

    Breezy.
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 56. South wind around 10 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 78. Breezy, with a south wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Showers and thunderstorms, mainly before midnight. Low around 54. Breezy, with a south wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 49 mph. Chance of precipitation is 90%.
Saturday
Mostly sunny, with a high near 66. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of rain showers before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 73. Breezy.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 64. Breezy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 50.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Hettick IL
 39.3°N 90.09°W (Elev. 515 ft)
Last Update:
9:37 pm CDT Mar 13, 2025
Forecast Valid:
12am CDT Mar 14, 2025-6pm CDT Mar 20, 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