Heavy Snow Expected Today in the Intermountain West; Rainy in the Mid-South

A winter storm will continue to bring heavy snowfall and gusty winds to the Intermountain West and Northern Great Basin today. Strong winds will affect southern California as well. Elsewhere, showers and thunderstorms will produce heavy rainfall from the Mid Mississippi Valley into the Ohio Valley into early next week. The flooding threat will increase over the weekend. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

49°F

9°C

Humidity 52%
Wind Speed SE 13 mph
Barometer 29.91 in (1013.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 26 Feb 2:51 pm CST
Extended Forecast for

Lambert-St. Louis International Airport MO

  • This
    Afternoon

    This Afternoon: A slight chance of rain before 4pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 52. Southeast wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain

    High: 52 °F

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 38. Southeast wind around 6 mph becoming light and variable  after midnight.

    Chance Rain
    then Partly
    Cloudy

    Low: 38 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 64 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 47. Southeast wind 5 to 9 mph becoming west after midnight.

    Chance Rain

    Low: 47 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. West wind 6 to 10 mph becoming northwest in the afternoon.

    Mostly Cloudy

    High: 56 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

  • Monday

    Monday: Sunny, with a high near 51.

    Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 51.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 51 °F

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 52. Southeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38. Southeast wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 47. Southeast wind 5 to 9 mph becoming west after midnight.
Sunday
Mostly cloudy, with a high near 56. West wind 6 to 10 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 29.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 51.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Lambert-St. Louis International Airport MO
 38.76°N 90.37°W (Elev. 551 ft)
2:42 pm CST Feb 26, 2021
2pm CST Feb 26, 2021-6pm CST Mar 4, 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