Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Light Rain

51°F

11°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.93 in
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Wind Chill48°F (9°C)
Last update 5 Mar 1:35 am CST
Extended Forecast for

2 Miles NE Granite City IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Areas of fog. Low around 52. Southwest wind around 5 mph becoming north.  Chance of precipitation is 90%.

    Low: 52 °F

    Showers and
    Areas Fog

  • Thursday

    Thursday: Showers and thunderstorms likely before 9am, then a slight chance of showers between 9am and 10am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 66. West wind 5 to 8 mph.  Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 57. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 57 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of rain before noon.  Partly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 33 mph.

    High: 79 °F

    Chance Rain
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight.  Low around 59. South wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%.

    Low: 59 °F

    Chance
    T-storms then
    Rain

  • Saturday

    Saturday: A 50 percent chance of rain before noon.  Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Areas of fog. Low around 52. Southwest wind around 5 mph becoming north. Chance of precipitation is 90%.
Thursday
Showers and thunderstorms likely before 9am, then a slight chance of showers between 9am and 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. West wind 5 to 8 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 57. Light and variable wind becoming south 5 to 9 mph in the evening.
Friday
A 30 percent chance of rain before noon. Partly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 33 mph.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 59. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain before noon. Mostly cloudy, with a high near 69.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 77.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly clear, with a low around 60.
Tuesday
Rain and possibly a thunderstorm. High near 78. Chance of precipitation is 80%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Wednesday
Rain likely. Cloudy, with a high near 63. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Granite City IL
 38.73°N 90.11°W (Elev. 417 ft)
12:26 am CST Mar 5, 2026
1am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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