• Cloudy 17°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      0 in
    • UV
      2 - Low
    • RealFeel
      16°
  • Today

    Feb 12

    Hi 25°

    Mostly cloudy and very cold

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      43%
    • Hi
      RealFeel
      14°
    Day Details >
  • Tomorrow

    Feb 13

    Hi 15°

    Partly sunny and frigid

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      12°
    Day Details >
  • Sunday

    Feb 14

    Hi 23°

    Very cold with a little snow

    Poor for lawn mowing
    • Hours of Precip
      7
    • Precip
      75%
    • Hi
      RealFeel
    Day Details >
Next

1-3 inches of snow late Sunday morning through late Sunday night

2/12 2/13 Now: 8:18am
AM 8-12
  • 8am Cloudy 17° 37%
  • 9am Flurries 19° 40%
  • 10am Mostly cloudy 22° 15%
  • 11am Cloudy 23° 11%
  • 12pm Cloudy 24° 9%
PM 7-12
  • 7pm Mostly clear 14° 0%
  • 8pm Mostly clear 13° 0%
  • 9pm Mostly clear 11° 0%
  • 10pm Mostly clear 9° 0%
  • 11pm Mostly clear 9° 0%
  • 12am Mostly clear 8° 0%
AM 1-6
  • 1am Clear 6° 0%
  • 2am Clear 6° 0%
  • 3am Clear 5° 0%
  • 4am Clear 4° 0%
  • 5am Clear 3° 0%
  • 6am Clear 3° 0%
Hourly Forecast >
Feb 12, 2016; 7:00 AM ET
Very cold air will invade the Northeast this weekend with some of the lowest temperatures so far this century.
Northeast to be frozen by arctic blast

Brook Weather Report

Chicago: Dangerous cold to hold through weekend

February 12, 2016; 4:24 AM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >

Lawn & Garden Live Feed

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Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration