Relatively quiet weather pattern over much of the U.S.
A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
Read More... Humidity73% Wind SpeedS 7 mph Barometer30.56 in (1035.7 mb) Dewpoint7°F (-14°C) Visibility10.00 mi Wind Chill4°F (-16°C)
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°N Lon: 90.15°W Elev: 410ft.
Herculaneum MO 7 Day Forecast
Detailed Forecast Overnight Mostly clear, with a low around 10. Light southeast wind. Friday Sunny, with a high near 39. South wind 5 to 11 mph, with gusts as high as 20 mph. Friday Night Mostly clear, with a low around 29. Southwest wind 7 to 9 mph. Saturday Sunny, with a high near 54. Southwest wind 8 to 10 mph. Saturday Night Mostly clear, with a low around 30. West wind 3 to 7 mph. Sunday Mostly sunny, with a high near 52. Sunday Night Partly cloudy, with a low around 30. Monday Mostly sunny, with a high near 54. Monday Night Partly cloudy, with a low around 30. Tuesday Sunny, with a high near 60. Tuesday Night Mostly clear, with a low around 33. Wednesday Sunny, with a high near 64. Wednesday Night Mostly clear, with a low around 38. Thursday Mostly sunny, with a high near 66.