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

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Fair

40°F

4°C

Humidity 83%
Wind Speed NE 5 mph
Barometer 30.25 in (1024.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 6 Nov 2:51 am CST
Extended Forecast for

Pasadena Hills MO

  • Overnight

    Overnight: Clear, with a low around 42. Northeast wind around 6 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 64. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 56. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 72 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West wind 5 to 7 mph becoming calm after midnight.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 42. Northeast wind around 6 mph.
Thursday
Increasing clouds, with a high near 64. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 56. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 46. West wind 5 to 7 mph becoming calm after midnight.
Saturday
A 30 percent chance of rain after noon. Partly sunny, with a high near 67.
Saturday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 29.
Veterans Day
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pasadena Hills MO
 38.71°N 90.28°W (Elev. 597 ft)
Last Update:
1:06 am CST Nov 6, 2025
Forecast Valid:
3am CST Nov 6, 2025-6pm CST Nov 12, 2025
 
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