Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Overcast
42°F
6°C
| Humidity | 63% |
| Wind Speed | E 6 mph |
| Barometer | 30.40 in |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 24 Mar 12:55 am CDT |
Extended Forecast for
2 Miles NE Granite City IL
Overnight
Low: 37 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 45 °F
Mostly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 44 °F
Chance
Showers then
ShowersFriday
High: 53 °F
Rain then
Chance RainFriday Night
Low: 32 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 37. East wind around 6 mph.
Tuesday
Mostly sunny, with a high near 62. Southeast wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Southeast wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 78. South wind 5 to 13 mph.
Wednesday Night
Mostly clear, with a low around 63. South wind around 10 mph.
Thursday
Sunny, with a high near 91.
Thursday Night
A chance of showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then rain after 4am. Low around 44. Chance of precipitation is 80%.
Friday
Rain, mainly before 7am. High near 53. Chance of precipitation is 80%.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Granite City IL
38.73°N 90.11°W (Elev. 417 ft)
38.73°N 90.11°W (Elev. 417 ft)
2:56 am CDT Mar 24, 2026
3am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
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