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

Western Storm Spreads East

A western storm will slowly spread accumulating snow into the Intermountain West and Rockies, while heavy snow persists across the southern Sierra-Nevada mountains. Locally heavy rain will be possible from parts of southeastern Arizona into western new Mexico. A strong Bering Sea storm will bring an accumulating wintry mix, coastal flooding and ice shoves to western Alaska. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

29°F

-2°C

Humidity 66%
Wind Speed Calm
Barometer 30.39 in (1029.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 4 Dec 3:53 am CST
Extended Forecast for

2 Miles SSE Festus MO

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming south around 6 mph.

    Decreasing
    Clouds

    High: 47 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South wind 3 to 5 mph.

    Mostly Cloudy

    Low: 30 °F

  • Monday

    Monday: A 20 percent chance of rain. Mostly cloudy, with a high near 51. South wind 5 to 8 mph.

    Slight Chance
    Rain

    High: 51 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.

    Slight Chance
    Rain

    Low: 38 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 51. Light east wind.

    Chance Rain

    High: 51 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 39.

    Chance Rain

    Low: 39 °F

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 53.

    Mostly Cloudy
    then Slight
    Chance Rain

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Rain. Low around 41. Chance of precipitation is 80%.

    Rain

    Low: 41 °F

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    Rain Likely

    High: 56 °F

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming south around 6 mph.
Tonight
Mostly cloudy, with a low around 30. South wind 3 to 5 mph.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. South wind 5 to 8 mph.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 51. Light east wind.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Cloudy, with a low around 39.
Wednesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 53.
Wednesday Night
Rain. Low around 41. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 50.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SSE Festus MO
 38.2°N 90.39°W (Elev. 495 ft)
Last Update:
2:51 am CST Dec 4, 2022
Forecast Valid:
4am CST Dec 4, 2022-6pm CST Dec 10, 2022
 
Forecast Discussion
 
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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