Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

46°F

8°C

Humidity 87%
Wind Speed N 8 mph
Barometer 30.14 in
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Wind Chill42°F (6°C)
Last update 22 Nov 8:50 am CST
Extended Forecast for

2 Miles NE Granite City IL

  • Today

    Today: Mostly sunny, with a high near 56. North wind around 6 mph becoming west in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southwest wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Northwest wind around 6 mph becoming calm  in the morning.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 42. Calm wind becoming southeast around 5 mph after midnight.

    Low: 42 °F

    Increasing
    Clouds

  • Monday

    Monday: Showers likely after noon.  Cloudy, with a high near 58. Southeast wind 6 to 10 mph.  Chance of precipitation is 60%.

    High: 58 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers, mainly before midnight.  Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. North wind around 6 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 40. Southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 60. Northwest wind around 6 mph becoming calm in the morning.
Sunday Night
Increasing clouds, with a low around 42. Calm wind becoming southeast around 5 mph after midnight.
Monday
Showers likely after noon. Cloudy, with a high near 58. Southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers, mainly before midnight. Low around 50. Chance of precipitation is 90%.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 30.
Thanksgiving Day
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Granite City IL
 38.73°N 90.11°W (Elev. 417 ft)
9:06 am CST Nov 22, 2025
9am CST Nov 22, 2025-6pm CST Nov 28, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database