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

Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

57°F

14°C

Humidity 90%
Wind Speed E 7 mph
Barometer 29.56 in (1000.5 mb)
Dewpoint 54°F (12°C)
Visibility 7.00 mi
Last update 19 Feb 10:51 am CST
Extended Forecast for

Riverview MO

  • Today

    Today: Rain and thunderstorms likely, mainly before 3pm. Cloudy early, then becoming mostly sunny, with a high near 68. South wind 8 to 10 mph. Chance of precipitation is 60%.

    High: 68 °F

    T-storms
    Likely

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Breezy, with a southwest wind 8 to 13 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 33 mph.

    Low: 35 °F

    Mostly Clear
    then
    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: Sunny, with a high near 48. West wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 31. West wind around 6 mph becoming light and variable.

    Low: 31 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain and snow after noon. Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Rain and thunderstorms likely, mainly before 3pm. Cloudy early, then becoming mostly sunny, with a high near 68. South wind 8 to 10 mph. Chance of precipitation is 60%.
Tonight
Increasing clouds, with a low around 35. Breezy, with a southwest wind 8 to 13 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 33 mph.
Friday
Sunny, with a high near 48. West wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Increasing clouds, with a low around 31. West wind around 6 mph becoming light and variable.
Saturday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 47. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverview MO
 38.73°N 90.23°W (Elev. 453 ft)
Last Update:
10:56 am CST Feb 19, 2026
Forecast Valid:
11am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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