On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Heavy rain possible across parts of Midwest

A storm system moving across the central U.S. will bring showers and thunderstorms to parts of the Midwest on Friday, with the possibility of heavy rain and flash flooding for some locations. Remember, it takes just 12 inches of rushing water to carry away a small car. If you see a flooded roadway, Turn Around Don't Drown.
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Hazardous Weather Conditions

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

81°F

27°C

Humidity 45%
Wind Speed SE 15 mph
Barometer 30.08 in (1017.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 28 Aug 1:51 pm CDT
Extended Forecast for

2 Miles ESE Saint Louis MO

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 83. Southeast wind around 10 mph.

    Partly Sunny

    High: 83 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am.  Mostly cloudy, with a low around 68. South wind 5 to 8 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 68 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 7am.  Partly sunny, with a high near 86. South wind 5 to 8 mph.

    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 68. South wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

    Partly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

  • Monday

    Monday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. Southeast wind around 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 68. South wind 5 to 8 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 86. South wind 5 to 8 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. South wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 91.
  Click Map For Forecast
Point Forecast:
2 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
1:55 pm CDT Aug 28, 2015
2pm CDT Aug 28, 2015-6pm CDT Sep 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database