Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Severe weather risk and flash flood potential continue on Sunday

Strong to severe thunderstorms are expected across much of the central and southern Plains on Sunday. The Storm Prediction Center has an area of Slight Risk highlighted in Texas for the area with the greatest risk of severe weather; tornadoes, hail and damaging winds are all possible. Flash flooding is also forecast from central Iowa into southern Texas where the heaviest rainfall is expected.
Read More...

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Mostly Cloudy

66°F

19°C

Humidity 65%
Wind Speed SE 8 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 May 5:53 am CDT
Extended Forecast for

2 Miles S Festus MO

  • Today

    Scattered Thunderstorms Chance for Measurable Precipitation 50%

    Scattered
    Thunderstorms

    High: 81 °F

  • Tonight

    Thunderstorms Chance for Measurable Precipitation 90%

    Thunderstorms

    Low: 67 °F

  • Memorial
    Day

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 81 °F

  • Monday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 66 °F

  • Tuesday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 78 °F

  • Tuesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 65 °F

  • Wednesday

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    High: 83 °F

  • Wednesday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 63 °F

  • Thursday

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    High: 83 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 10am. Mostly cloudy, with a high near 81. South wind 6 to 13 mph. Chance of precipitation is 50%.
Tonight
Occasional showers and thunderstorms. Low around 67. South wind 9 to 14 mph. Chance of precipitation is 90%.
Memorial Day
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. South wind around 11 mph.
Monday Night
Showers and thunderstorms likely, mainly after 1am. Increasing clouds, with a low around 66. South wind 7 to 9 mph. Chance of precipitation is 70%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. South wind 7 to 11 mph. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
  Click Map For Forecast
Point Forecast:
2 Miles S Festus MO
 38.2°N 90.39°W (Elev. 495 ft)
4:27 am CDT May 24, 2015
7am CDT May 24, 2015-6pm CDT May 30, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database