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

Air Quality and Fire Weather Concerns for the Northeast; Heavy Rainfall Potential Continues for the West

Air Quality Alerts and Fire Weather concerns will continue for the Great Lakes and Northeast through today. Meanwhile, the pattern for the west remains unsettled with more showers and thunderstorms and locally heavy rainfall continues through the middle of this week. Warming temperatures will climb above seasonable normal values for the Pacific Northwest and northern Plains through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

89°F

32°C

Humidity 26%
Wind Speed Vrbl 5 mph
Barometer 29.93 in (1012.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 6 Jun 2:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: Increasing clouds, with a low around 66. North wind around 5 mph becoming calm in the evening.

    Increasing
    Clouds

    Low: 66 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly between 8am and 5pm. Partly sunny, with a high near 82. North wind 3 to 8 mph.

    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57. Northeast wind 6 to 8 mph.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 82. North wind 6 to 10 mph.

    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 54. North wind 5 to 8 mph.

    Mostly Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

    Mostly Sunny
    then Chance
    Showers

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 66 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 66. North wind around 5 mph becoming calm in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 5pm. Partly sunny, with a high near 82. North wind 3 to 8 mph.
Wednesday Night
Mostly clear, with a low around 57. Northeast wind 6 to 8 mph.
Thursday
Sunny, with a high near 82. North wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 54. North wind 5 to 8 mph.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 62.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Saturday Night
Showers likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 59.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
Last Update:
2:38 pm CDT Jun 6, 2023
Forecast Valid:
3pm CDT Jun 6, 2023-6pm CDT Jun 13, 2023
 
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Additional Resources

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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