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

35°F

2°C

Humidity 64%
Wind Speed N 17 G 25 mph
Barometer 30.22 in (1023.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Feb 11:51 pm CST
Extended Forecast for

Bridgeton MO

  • Overnight

    Overnight: Mostly clear, with a low around 30. North wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 48. Northeast wind around 11 mph, with gusts as high as 20 mph.

    High: 48 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain and snow, becoming all rain after 2am. Low around 33. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Monday

    Monday: Rain likely, mainly before noon. Cloudy, with a high near 47. East wind 7 to 9 mph. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 42. East wind around 7 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 30. North wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 48. Northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Rain and snow, becoming all rain after 2am. Low around 33. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain likely, mainly before noon. Cloudy, with a high near 47. East wind 7 to 9 mph. Chance of precipitation is 60%.
Monday Night
Rain. Low around 42. East wind around 7 mph. Chance of precipitation is 80%.
Tuesday
Rain. High near 64. Chance of precipitation is 80%.
Tuesday Night
Rain likely, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 80%.
Wednesday
Rain and possibly a thunderstorm. High near 68. Chance of precipitation is 80%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before noon. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Partly cloudy, with a low around 57.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Saturday
Rain likely. Cloudy, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bridgeton MO
 38.76°N 90.42°W (Elev. 499 ft)
Last Update:
12:26 am CST Mar 1, 2026
Forecast Valid:
12am CST Mar 1, 2026-6pm CST Mar 7, 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