Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Overcast

63°F

17°C

Humidity 83%
Wind Speed NE 7 mph
Barometer 30.16 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 Oct 8:50 am CDT
Extended Forecast for

Staunton IL

  • Today

    Today: Cloudy early, then gradual clearing, with a high near 80. Southeast wind around 8 mph.

    High: 80 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southeast wind 7 to 9 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82. South wind 8 to 11 mph.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Mostly clear, with a low around 62. South wind 7 to 10 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 10am.  High near 81. Southwest wind 9 to 13 mph.  Chance of precipitation is 90%.

    High: 81 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 4am, then showers likely.  Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm.  Sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 80. Southeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 55. Southeast wind 7 to 9 mph.
Friday
Partly sunny, with a high near 82. South wind 8 to 11 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 62. South wind 7 to 10 mph.
Saturday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 81. Southwest wind 9 to 13 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 48. Chance of precipitation is 80%.
Sunday
A 20 percent chance of showers before 1pm. Sunny, with a high near 64.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 72.
Monday Night
A 30 percent chance of showers after 1am. Mostly clear, with a low around 51.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Staunton IL
 39.01°N 89.79°W (Elev. 627 ft)
9:01 am CDT Oct 16, 2025
9am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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