National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

62°F

17°C

Humidity 90%
Wind Speed S 9 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 25 Dec 8:51 pm CST
Extended Forecast for

Berkeley MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind around 8 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after midnight. Cloudy, with a low around 60. South wind 7 to 9 mph.

    Low: 60 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain likely, then showers and possibly a thunderstorm after 9am. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 21. Blustery. Chance of precipitation is 50%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy and
    Blustery

  • Monday

    Monday: Sunny, with a high near 28. Blustery.

    High: 28 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. South wind around 8 mph.
Friday
Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 67. Southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of rain after midnight. Cloudy, with a low around 60. South wind 7 to 9 mph.
Sunday
Rain likely, then showers and possibly a thunderstorm after 9am. High near 70. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 21. Blustery. Chance of precipitation is 50%.
Monday
Sunny, with a high near 28. Blustery.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 26.
New Year's Day
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Berkeley MO
 38.73°N 90.34°W (Elev. 597 ft)
Last Update:
7:41 pm CST Dec 25, 2025
Forecast Valid:
9pm CST Dec 25, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation