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

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

55°F

13°C

Humidity 64%
Wind Speed SE 3 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 Nov 6:53 pm CST
Extended Forecast for

2 Miles SSE Festus MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Southeast wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. West wind 6 to 8 mph.

    High: 73 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Partly sunny, with a high near 70. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Southeast wind 5 to 8 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. West wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain after noon. Partly sunny, with a high near 70. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 25.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Festus MO
 38.2°N 90.39°W (Elev. 495 ft)
Last Update:
5:16 pm CST Nov 6, 2025
Forecast Valid:
7pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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