Cool and Unsettled in the North Tier; Winter Storm in Alaska

Accumulating wet snow is expected for the next couple of days across the far Northern Plains. High winds, snow, and blowing snow from a late season storm will continue to impact Alaska into Monday. Critical fire weather conditions will return to the Southwest on Tuesday. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

59°F

15°C

Humidity 58%
Wind Speed NW 15 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Apr 9:51 am CDT
Extended Forecast for

Saint Louis MO

  • Today

    Today: Mostly sunny, with a high near 69. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 69 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 47. West wind 3 to 8 mph.

    Chance
    Showers

    Low: 47 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light west wind becoming northwest 5 to 9 mph in the morning.

    Mostly Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 44. Northwest wind 5 to 7 mph.

    Partly Cloudy

    Low: 44 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

  • Thursday

    Thursday: Sunny, with a high near 62.

    Sunny

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 63.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 63 °F

Detailed Forecast

Today
Mostly sunny, with a high near 69. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 47. West wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 65. Light west wind becoming northwest 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 44. Northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 60. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 63.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
8:41 am CDT Apr 12, 2021
10am CDT Apr 12, 2021-6pm CDT Apr 18, 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