Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Thunderstorm Rain
46°F
8°C
| Humidity | 87% |
| Wind Speed | W 20 G 39 mph |
| Barometer | 29.40 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 4.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 15 Mar 5:50 pm CDT |
Extended Forecast for
2 Miles NE Granite City IL
Tornado Watch March 15, 06:03pm until March 15, 08:00pm
Wind Advisory March 15, 06:03pm until March 16, 12:00pm
NOW: Multiple hazards in effect
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Tonight
Low: 23 °F
Breezy.
Rain/Snow
then Chance
SnowMonday
High: 29 °F
Slight Chance
Snow and
BlusteryMonday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Slight Chance
Snow then
Chance
Rain/SnowWednesday
High: 62 °F
Chance Rain
then SunnyWednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 71 °F
Sunny
Detailed Forecast
Tonight
Rain before 10pm, then rain and snow likely between 10pm and 11pm, then a chance of snow after 11pm. Low around 23. Breezy, with a west wind 18 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A slight chance of snow before noon, then scattered flurries between noon and 1pm. Cloudy, with a high near 29. Blustery, with a west wind 22 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 36. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
A chance of snow before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Southeast wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of rain before 7am. Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 74.
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)
5:36 pm CDT Mar 15, 2026
6pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
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