Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
66°F
19°C
| Humidity | 53% |
| Wind Speed | W 8 mph |
| Barometer | 30.18 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 5:15 am CDT |
Extended Forecast for
2 Miles NNE Bethalto IL
Today
High: 69 °F
Showers
LikelyTonight
Low: 50 °F
Slight Chance
Showers then
Slight Chance
T-stormsSaturday
High: 70 °F
Chance
T-stormsSaturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 79 °F
Partly Sunny
then Chance
Showers and
BreezySunday Night
Low: 63 °F
Chance
T-stormsMonday
High: 85 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 67 °F
Mostly Cloudy
then Slight
Chance
ShowersTuesday
High: 86 °F
Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms likely, mainly before 2pm. Cloudy, with a high near 69. Southwest wind 7 to 11 mph becoming north in the afternoon. Chance of precipitation is 60%.
Tonight
A slight chance of showers, with thunderstorms also possible after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 50. North wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. Southeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 59. Southeast wind around 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 67.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Bethalto IL
38.92°N 90.02°W (Elev. 512 ft)
38.92°N 90.02°W (Elev. 512 ft)
4:46 am CDT Apr 10, 2026
5am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
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