• Sunny 90°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      0 in
    • UV
      5 - High
    • RealFeel
      97°
  • Today

    Sep 1

    Hi 91°

    Mostly sunny and humid

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      108°
    Day Details >
  • Tomorrow

    Sep 2

    Hi 92°

    Mostly sunny, hot and humid

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      103°
    Day Details >
  • Thursday

    Sep 3

    Hi 92°

    Mostly sunny, hot and humid

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      104°
    Day Details >
Next

Humid tonight to Thursday night

9/1 9/2 Now: 5:34pm
PM 5-9
  • 5pm Partly sunny 89° 0%
  • 6pm Partly sunny 88° 0%
  • 7pm Mostly sunny 85° 0%
  • 8pm Clear 80° 0%
  • 9pm Clear 78° 0%
AM 4-9
  • 4am Clear 72° 0%
  • 5am Clear 71° 0%
  • 6am Mostly clear 69° 0%
  • 7am Mostly sunny 70° 0%
  • 8am Mostly sunny 74° 0%
  • 9am Mostly sunny 79° 0%
AM 10-3
  • 10am Mostly sunny 83° 0%
  • 11am Sunny 87° 0%
  • 12pm Sunny 88° 0%
  • 1pm Mostly sunny 89° 0%
  • 2pm Mostly sunny 91° 0%
  • 3pm Mostly sunny 91° 0%
Hourly Forecast >
Sep 01, 2015; 3:45 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

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration