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

50°F

10°C

Humidity 52%
Wind Speed W 12 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 1 Nov 3:51 pm CDT
Extended Forecast for

2 Miles SE Saint Louis MO

Frost Advisory November 2, 01:00am until November 2, 07:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 52. Northwest wind around 8 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Patchy frost after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Slight Chance
    Rain then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind 5 to 7 mph becoming west in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 52. Northwest wind around 8 mph.
Tonight
A 20 percent chance of rain before 8pm. Patchy frost after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Light and variable wind.
Sunday Night
Clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 65. Southwest wind 5 to 7 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 67.
Thursday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 55.
Friday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
Last Update:
4:16 pm CDT Nov 1, 2025
Forecast Valid:
4pm CDT Nov 1, 2025-6pm CST Nov 8, 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