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

72°F

22°C

Humidity 57%
Wind Speed E 8 mph
Barometer 29.79 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Mar 11:50 am CDT
Extended Forecast for

Roxana IL

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

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 4pm. Sunny, with a high near 79. Southeast wind around 8 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Southeast wind 7 to 9 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 80. Breezy, with a south wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 80 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers and thunderstorms, mainly before midnight. Low around 56. Breezy, with a south wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 80%.

    Low: 56 °F

    Breezy.
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 68. South wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 4pm. Sunny, with a high near 79. Southeast wind around 8 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 56. Southeast wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 80. Breezy, with a south wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Showers and thunderstorms, mainly before midnight. Low around 56. Breezy, with a south wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 68. South wind 15 to 18 mph, with gusts as high as 29 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 70. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Roxana IL
 38.84°N 90.05°W (Elev. 436 ft)
Last Update:
12:21 pm CDT Mar 13, 2025
Forecast Valid:
12pm CDT Mar 13, 2025-6pm CDT Mar 19, 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