Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 30.01 in
Dewpoint 72°F (22°C)
Visibility 3.00 mi
Last update 11 Jul 11:50 am CDT
Extended Forecast for

Staunton IL

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 3pm, then showers and thunderstorms likely, mainly between 3pm and 4pm.  High near 81. North wind 6 to 10 mph.  Chance of precipitation is 90%.

    High: 81 °F

    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 66. North wind 5 to 9 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Northeast wind 7 to 13 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 65. Northeast wind 5 to 9 mph becoming light north.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86. Northeast wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 3pm, then showers and thunderstorms likely, mainly between 3pm and 4pm. High near 81. North wind 6 to 10 mph. Chance of precipitation is 90%.
Tonight
Mostly clear, with a low around 66. North wind 5 to 9 mph.
Sunday
Sunny, with a high near 84. Northeast wind 7 to 13 mph.
Sunday Night
Clear, with a low around 65. Northeast wind 5 to 9 mph becoming light north.
Monday
Sunny, with a high near 86. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 67.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Staunton IL
 39.01°N 89.79°W (Elev. 627 ft)
11:51 am CDT Jul 11, 2026
12pm CDT Jul 11, 2026-6pm CDT Jul 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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