Cool and Blustery in the East; Numerous Fire Weather Threats

Lake effect snow, gusty winds, and cool temperatures persist in the Mid-Atlantic and Northeast. Gusty winds in the Southwest and into the Plains, and portions of the East will produce elevated to critical fire weather threats. Snow can also be expected in the mountains and into parts of the High Plains. Severe storms with all hazards are expected to develop Friday in the South and Central Plains. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

57°F

14°C

Humidity 27%
Wind Speed Calm
Barometer 30.16 in (1021.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 22 Apr 3:51 pm CDT
Extended Forecast for

Lambert-St. Louis International Airport MO

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Increasing clouds, with a low around 44. South wind 6 to 9 mph.  Chance of precipitation is 60%.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 44 °F

  • Friday

    Friday: Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Cloudy, with a high near 58. South wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 58 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 51. Southeast wind 7 to 11 mph.  Chance of precipitation is 90%.

    Showers

    Low: 51 °F

  • Saturday

    Saturday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 62. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 62 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 44 °F

  • Sunday

    Sunday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Monday

    Monday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Increasing clouds, with a low around 44. South wind 6 to 9 mph. Chance of precipitation is 60%.
Friday
Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 58. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 51. Southeast wind 7 to 11 mph. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 62. Light and variable wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
Mostly clear, with a low around 44. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.37°W (Elev. 551 ft)
2:26 pm CDT Apr 22, 2021
4pm CDT Apr 22, 2021-6pm CDT Apr 29, 2021
 
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Additional Resources

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