National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Early Season Heat; Late Season Snow

An early season heat wave will consume a good portion of the Eastern U.S. today through the weekend, including the Northeast, Mid-Atlantic and Ohio Valley. Numerous record high temperatures are likely and heat advisories are in effect for Boston, New York City and Philadelphia. A late season snow will impact the central Rockies and several inches of snow are possible in the Denver metro area. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

82°F

28°C

Humidity 58%
Wind Speed S 12 G 23 mph
Barometer 29.55 in (999.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 20 May 10:51 am CDT
Extended Forecast for

Bellerive MO

  • Today

    Today: Mostly sunny, with a high near 88. South wind around 17 mph, with gusts as high as 30 mph.

    Mostly Sunny

    High: 88 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 1am and 5am. Mostly cloudy, with a low around 65. Southwest wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 65 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 78. Northeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 54. Northwest wind 8 to 10 mph. Chance of precipitation is 80%.

    T-storms then
    Showers

    Low: 54 °F

  • Sunday

    Sunday: Partly sunny, with a high near 67. North wind 8 to 10 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 51.

    Partly Cloudy

    Low: 51 °F

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 71 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.

    Chance
    Showers

    Low: 57 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.

    Showers

    High: 72 °F

Detailed Forecast

Today
Mostly sunny, with a high near 88. South wind around 17 mph, with gusts as high as 30 mph.
Tonight
Showers and thunderstorms likely, mainly between 1am and 5am. Mostly cloudy, with a low around 65. Southwest wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 78. Northeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 54. Northwest wind 8 to 10 mph. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near 67. North wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 73.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Bellerive MO
 38.71°N 90.31°W (Elev. 597 ft)
Last Update:
9:12 am CDT May 20, 2022
Forecast Valid:
11am CDT May 20, 2022-6pm CDT May 26, 2022
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation