Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Fair
52°F
11°C
| Humidity | 44% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.64 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 18 Feb 7:45 pm CST |
Extended Forecast for
2 Miles NE Granite City IL
Tonight

Low: 50 °F
Mostly Cloudy
Thursday

High: 70 °F
Scattered
T-stormsThursday Night

Low: 38 °F
Mostly Clear
Friday

High: 51 °F
Sunny
Friday Night

Low: 31 °F
Partly Cloudy
Saturday
High: 45 °F
Mostly Sunny
then Slight
Chance
Rain/SnowSaturday Night

Low: 25 °F
Mostly Clear
Sunday

High: 40 °F
Sunny
Sunday Night

Low: 21 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 50. Southeast wind 3 to 5 mph.
Thursday
Scattered showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 70. South wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 38. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 51. West wind 7 to 16 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 31. North wind around 6 mph.
Saturday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 57.
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)
7:56 pm CST Feb 18, 2026
8pm CST Feb 18, 2026-6pm CST Feb 25, 2026


