Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
43°F
6°C
| Humidity | 71% |
| Wind Speed | W 6 mph |
| Barometer | 30.27 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 6 Apr 6:50 am CDT |
Extended Forecast for
Roxana IL
Today

High: 62 °F
Sunny
Tonight

Low: 37 °F
Increasing
CloudsTuesday

High: 53 °F
Mostly Cloudy
Tuesday Night

Low: 39 °F
Mostly Cloudy
Wednesday

High: 72 °F
Partly Sunny
Wednesday Night

Low: 53 °F
Partly Cloudy
Thursday
High: 71 °F
Slight Chance
Showers then
Chance
T-stormsThursday Night

Low: 56 °F
Chance
T-stormsFriday
High: 73 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 62. Southwest wind 5 to 13 mph becoming northwest in the morning. Winds could gust as high as 21 mph.
Tonight
Increasing clouds, with a low around 37. Northeast wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 53. Northeast wind around 11 mph.
Tuesday Night
Mostly cloudy, with a low around 39. East wind around 9 mph.
Wednesday
Partly sunny, with a high near 72. South wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Roxana IL
38.84°N 90.05°W (Elev. 436 ft)
38.84°N 90.05°W (Elev. 436 ft)
4:21 am CDT Apr 6, 2026
6am CDT Apr 6, 2026-6pm CDT Apr 12, 2026



