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Cold Front Slowly Moves East On Sunday

A slow moving cold front is cutting through the Central U.S today. Behind the cold front, unseasonably cold weather and high elevation snow is occurring. Ahead of the front, temperatures are more typical of mid-summer running 15 to 20 degrees above normal with some daily records expected. The front separating these extremes will be the focal point for locally heavy rain. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

88°F

31°C

Humidity 48%
Wind Speed Vrbl 3 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 24 Sep 10:53 am CDT
Extended Forecast for

Herculaneum MO

  • Today

    Today: Mostly sunny, with a high near 91. Southeast wind 5 to 7 mph.

    Mostly Sunny

    High: 91 °F

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 65 °F

  • Monday

    Monday: Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91. Light south wind.

    Mostly Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    Partly Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

Detailed Forecast

Today
Mostly sunny, with a high near 91. Southeast wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 91. Light south wind.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Herculaneum MO
 38.27°N 90.39°W (Elev. 456 ft)
9:26 am CDT Sep 24, 2017
11am CDT Sep 24, 2017-6pm CDT Sep 30, 2017
 
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