Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Mostly Cloudy
70°F
21°C
| Humidity | 64% |
| Wind Speed | SE 8 mph |
| Barometer | 30.22 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 4:50 pm CDT |
Extended Forecast for
2 Miles NNE Bethalto IL
This Afternoon

High: 73 °F
Slight Chance
ShowersTonight

Low: 59 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
then Chance
Showers and
BreezySunday Night

Low: 63 °F
Showers
Monday

High: 84 °F
Chance
ShowersMonday Night

Low: 67 °F
Partly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 66 °F
Chance
T-storms then
Showers
LikelyWednesday

High: 80 °F
Showers
Likely
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 73. Southeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 59. Southeast wind around 9 mph.
Sunday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 81. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 63. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. South wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly 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 66. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 60.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Additional Forecasts and Information
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ABOUT 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)
2:46 pm CDT Apr 11, 2026
5pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026



