Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
79°F
26°C
| Humidity | 48% |
| Wind Speed | W 10 mph |
| Barometer | 29.91 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 16 Apr 2:50 pm CDT |
Extended Forecast for
2 Miles NE Granite City IL
Tonight

Low: 60 °F
Mostly Clear
Friday

High: 86 °F
Slight Chance
T-stormsFriday Night
Low: 50 °F
Showers
Likely then
ShowersSaturday

High: 55 °F
Chance
ShowersSaturday Night

Low: 41 °F
Mostly Clear
Sunday

High: 66 °F
Sunny
Sunday Night

Low: 43 °F
Mostly Clear
Monday

High: 74 °F
Sunny
Monday Night

Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 60. South wind 3 to 5 mph.
Friday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. South wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 50. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 55. Northwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 41. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 80.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT 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)
2:41 pm CDT Apr 16, 2026
3pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026



