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

45°F

7°C

Humidity 46%
Wind Speed E 16 G 22 mph
Barometer 30.30 in (1027.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 1 Mar 2:51 pm CST
Extended Forecast for

3 Miles ESE Saint Louis MO

Winter Weather Advisory March 1, 06:00pm until March 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Rain and snow, possibly mixed with sleet before 4am, then a chance of rain. Low around 35. Northeast wind 8 to 11 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 35 °F

    Wintry Mix

  • Monday

    Monday: A 50 percent chance of rain before 8am. Cloudy, with a high near 46. East wind 5 to 8 mph.

    High: 46 °F

    Chance Rain
    then Cloudy

  • Monday Night

    Monday Night: Rain likely, mainly after midnight. Cloudy, with a low around 41. East wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday

    Tuesday: Rain. High near 66. South wind 6 to 8 mph. Chance of precipitation is 80%.

    High: 66 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 56. South wind around 6 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 54. Chance of precipitation is 80%.

    Low: 54 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain and thunderstorms. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance Rain
    then Chance
    T-storms

Detailed Forecast

Tonight
Rain and snow, possibly mixed with sleet before 4am, then a chance of rain. Low around 35. Northeast wind 8 to 11 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of less than a half inch possible.
Monday
A 50 percent chance of rain before 8am. Cloudy, with a high near 46. East wind 5 to 8 mph.
Monday Night
Rain likely, mainly after midnight. Cloudy, with a low around 41. East wind 3 to 6 mph. Chance of precipitation is 70%.
Tuesday
Rain. High near 66. South wind 6 to 8 mph. Chance of precipitation is 80%.
Tuesday Night
Rain likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 56. South wind around 6 mph. Chance of precipitation is 70%.
Wednesday
Rain and possibly a thunderstorm. High near 71. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 54. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Partly cloudy, with a low around 59.
Friday
Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 43.
Sunday
A 30 percent chance of rain. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
Last Update:
3:06 pm CST Mar 1, 2026
Forecast Valid:
3pm CST Mar 1, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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