Unsettled Week for the West; Fire Weather Concerns for Plains

An unsettled week is likely for the Western U.S. as a big storm system off the West Coast shifts into the Southwest and Four Corners region. Expect cooler temperatures, locally heavy rain showers for California coastal areas and widespread heavy mountain snow with lowering snow levels. Meanwhile, several days of critical fire weather concerns are expected for the southern High Plains this week. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

65°F

18°C

Humidity 25%
Wind Speed S 7 mph
Barometer 30.31 in (1026.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 8 Mar 6:51 pm CST
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: Increasing clouds, with a low around 46. South wind around 8 mph.

    Increasing
    Clouds

    Low: 46 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. South wind 7 to 17 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 56. South wind 11 to 14 mph.

    Increasing
    Clouds

    Low: 56 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 67. South wind 11 to 17 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 61. South wind 11 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    Low: 61 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 70. Chance of precipitation is 80%.

    Showers

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 51 °F

  • Friday

    Friday: Showers likely, mainly after noon.  Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    Showers
    Likely

    High: 59 °F

  • Friday
    Night

    Friday Night: Rain.  Low around 46. Chance of precipitation is 80%.

    Rain

    Low: 46 °F

Detailed Forecast

Tonight
Increasing clouds, with a low around 46. South wind around 8 mph.
Tuesday
Mostly sunny, with a high near 72. South wind 7 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Increasing clouds, with a low around 56. South wind 11 to 14 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 67. South wind 11 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 61. South wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Friday Night
Rain. Low around 46. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
4:59 pm CST Mar 8, 2021
6pm CST Mar 8, 2021-6pm CDT Mar 15, 2021
 
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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