Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
91°F
33°C
| Humidity | 34% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 29.68 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 26 Mar 3:45 pm CDT |
Extended Forecast for
Pierron IL
Tonight
Low: 40 °F
Breezy.
Chance
T-storms then
ShowersFriday
High: 51 °F
Chance
Showers then
Mostly Sunny
and BreezyFriday Night
Low: 30 °F
Mostly Clear
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 40 °F
Mostly Cloudy
Sunday
High: 64 °F
Partly Sunny
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 81 °F
Slight Chance
RainMonday Night
Low: 63 °F
Slight Chance
Rain
Detailed Forecast
Tonight
Showers and thunderstorms before 4am, then showers likely. Low around 40. Breezy, with a southwest wind 13 to 22 mph becoming northeast after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 51. Breezy, with a north wind 17 to 20 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 30. North wind 6 to 14 mph.
Saturday
Sunny, with a high near 55. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
A 20 percent chance of rain before 1pm. Mostly sunny, with a high near 81.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 63.
Tuesday
A slight chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Breezy. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Wednesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 75. Breezy.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 56.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Pierron IL
38.78°N 89.57°W (Elev. 512 ft)
38.78°N 89.57°W (Elev. 512 ft)
4:21 pm CDT Mar 26, 2026
4pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
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