• Partly sunny 89°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      0 in
    • UV
      5 - High
    • RealFeel
      95°
  • Tonight

    Sep 4

    Lo 69°

    Mainly clear, warm and humid

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      102°
    Day Details >
  • Tomorrow

    Sep 5

    Hi 94°

    Mostly sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      103°
    Day Details >
  • Sunday

    Sep 6

    Hi 95°

    Mostly sunny, hot and humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      100°
    Day Details >
Next

The heat wave will continue through Sunday

9/4 9/5 Now: 6:31pm
PM 6-10
  • 6pm Mostly sunny 90° 0%
  • 7pm Mostly sunny 85° 0%
  • 8pm Mostly clear 82° 0%
  • 9pm Mostly clear 80° 0%
  • 10pm Mostly clear 78° 0%
AM 5-10
  • 5am Mostly clear 71° 0%
  • 6am Mostly clear 69° 0%
  • 7am Mostly sunny 71° 0%
  • 8am Mostly sunny 73° 0%
  • 9am Mostly sunny 78° 0%
  • 10am Mostly sunny 84° 0%
AM 11-4
  • 11am Mostly sunny 88° 0%
  • 12pm Mostly sunny 90° 0%
  • 1pm Mostly sunny 92° 0%
  • 2pm Mostly sunny 93° 0%
  • 3pm Mostly sunny 94° 0%
  • 4pm Mostly sunny 93° 0%
Hourly Forecast >
Sep 04, 2015; 3:46 PM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

Lawn & Garden Live Feed

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Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration