Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

High Winds Creating Critical Fire Weather Threats in California; Heavy Rains Along Gulf Coast

Strong to high winds are creating critical fire weather conditions across much of California, and explosive fire growth in Southern California. Wind gradients gradually weaken Sunday and through mid next week. Conversely, very wet conditions will develop this week as week along the Gulf Coast; and unsettled weather pattern to the north with snow from the Great Basin to the High Plains. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

47°F

8°C

Humidity 50%
Wind Speed S 6 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Dec 10:51 pm CST
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: A 20 percent chance of rain after 5am.  Mostly cloudy, with a low around 39. South wind 5 to 7 mph.

    Slight Chance
    Rain

    Low: 39 °F

  • Sunday

    Sunday: Occasional rain, mainly before noon.  High near 48. South wind 6 to 8 mph.  Chance of precipitation is 80%.

    Rain then
    Chance Rain

    High: 48 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph.

    Mostly Cloudy

    Low: 42 °F

  • Monday

    Monday: Partly sunny, with a high near 57. Southwest wind 3 to 8 mph.

    Partly Sunny

    High: 57 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 42. Southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 42 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    Mostly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Partly Cloudy

    Low: 35 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 34.

    Mostly Clear

    Low: 34 °F

Detailed Forecast

Tonight
A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 39. South wind 5 to 7 mph.
Sunday
Occasional rain, mainly before noon. High near 48. South wind 6 to 8 mph. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 42. Southwest wind 5 to 7 mph.
Monday
Partly sunny, with a high near 57. Southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 39.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 38.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
10:14 pm CST Dec 16, 2017
11pm CST Dec 16, 2017-6pm CST Dec 23, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database