• Cloudy 77°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      0.01 in
    • UV
      0 - High
    • RealFeel
      74°
  • Tonight

    May 3

    Lo 64°

    Partly cloudy; breezy, mild

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      84°
    Day Details >
  • Tomorrow

    May 4

    Hi 84°

    Partly sunny and warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      85°
    Day Details >
  • Tuesday

    May 5

    Hi 84°

    Very warm with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      88°
    Day Details >
Next

Thunderstorms in the area late Thursday night through Friday afternoon

5/3 5/4 Now: 10:05pm
PM 10-2
  • 10pm Partly cloudy 70° 0%
  • 11pm Partly cloudy 69° 0%
  • 12am Partly cloudy 68° 0%
  • 1am Mostly clear 67° 0%
  • 2am Partly cloudy 66° 1%
AM 9-2
  • 9am Intermittent clouds 76° 2%
  • 10am Intermittent clouds 78° 2%
  • 11am Intermittent clouds 81° 2%
  • 12pm Intermittent clouds 82° 2%
  • 1pm Intermittent clouds 84° 1%
  • 2pm Intermittent clouds 83° 0%
PM 3-8
  • 3pm Intermittent clouds 81° 0%
  • 4pm Intermittent clouds 80° 0%
  • 5pm Intermittent clouds 78° 0%
  • 6pm Intermittent clouds 76° 0%
  • 7pm Intermittent clouds 74° 0%
  • 8pm Partly cloudy 72° 0%
Hourly Forecast >
May 03, 2015; 3:43 PM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

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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

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration