Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

25°F

-4°C

Humidity 59%
Wind Speed S 10 mph
Barometer 30.13 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 22 Jan 6:50 pm CST
Extended Forecast for

West Alton MO

  • Tonight

    Tonight: A chance of flurries after midnight.  Mostly cloudy, with a low around 21. Calm wind becoming west 5 to 8 mph in the evening.

    Low: 21 °F

    Chance
    Flurries

  • Thursday

    Thursday: A chance of flurries before 9am.  Mostly cloudy, then gradually becoming sunny, with a high near 27. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 27 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7. Northwest wind 3 to 8 mph.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 31. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. South wind 6 to 8 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, with a low around 26.

    Low: 26 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries after midnight. Mostly cloudy, with a low around 21. Calm wind becoming west 5 to 8 mph in the evening.
Thursday
A chance of flurries before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 7. Northwest wind 3 to 8 mph.
Friday
Sunny, with a high near 31. Calm wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Mostly cloudy, with a low around 21. South wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
West Alton MO
 38.86°N 90.22°W (Elev. 427 ft)
7:22 pm CST Jan 22, 2025
7pm CST Jan 22, 2025-6pm CST Jan 29, 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