Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States

Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Read More >

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

59°F

15°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 30.13 in (1019.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 28 Sep 8:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northwest wind around 10 mph.

    Mostly Cloudy

    Low: 53 °F

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 70. North wind 8 to 13 mph, with gusts as high as 22 mph.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 57. North wind 7 to 9 mph.

    Mostly Cloudy

    Low: 57 °F

  • Friday

    Friday: A 40 percent chance of showers.  Cloudy, with a high near 70. North wind 7 to 11 mph.

    Chance
    Showers

    High: 70 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 57. Northwest wind 5 to 9 mph.

    Slight Chance
    Showers

    Low: 57 °F

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly cloudy, with a high near 72.

    Slight Chance
    Showers

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: Partly sunny, with a high near 75.

    Partly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Northwest wind around 10 mph.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 57. North wind 7 to 9 mph.
Friday
A 40 percent chance of showers. Cloudy, with a high near 70. North wind 7 to 11 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57. Northwest wind 5 to 9 mph.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
6:27 pm CDT Sep 28, 2016
9pm CDT Sep 28, 2016-6pm CDT Oct 5, 2016
 
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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