Chicago, IL

Weather Forecast

12:33 PM CST
34°
Overcast
Feels Like 27°
Humidity 70%
Sunrise 7:14 am
Wind SSW 9 mph
Sunset 4:21 pm
NBC 5's meteorologist Pete Sack breaks down the warm weather this weekend and lets us know whether we'll have a white Christmas this year.

Saturday's Forecast: Another Cloudy Day
NBC 5's Pete Sack has the complete forecast for this weekend. Read more »

Interactive Radar

1 Day Pollen Forecast

  • Tree: No Data

  • Grass: No Data

  • Weed: No Data

  • Mold: No Data

Hourly

  • 1PM
    35°
    0%
  • 2PM
    35°
    0%
  • 3PM
    36°
    0%
  • 4PM
    35°
    0%
  • 5PM
    34°
    0%
  • 6PM
    34°
    0%
  • 7PM
    34°
    0%
  • 8PM
    34°
    0%
  • 9PM
    34°
    0%
  • 10PM
    34°
    0%
  • 11PM
    33°
    0%
  • 12AM
    33°
    0%
  • 1AM
    33°
    0%
  • 2AM
    33°
    0%
  • 3AM
    33°
    0%
  • 4AM
    32°
    0%
  • 5AM
    33°
    0%
  • 6AM
    33°
    0%
  • 7AM
    33°
    0%
  • 8AM
    34°
    0%
  • 9AM
    35°
    0%
  • 10AM
    36°
    10%
  • 11AM
    37°
    0%
  • 12PM
    38°
    0%
« »

7-Day

  • Today
    Cloudy
    35°
    29°
    0%
    DETAILS +

    Forecast

    A few flurries possible in the morning, otherwise mostly to partly cloudy, seasonably cold, but little to no wind. Highs in the low to mid 30s.

    UV 1
    Humidity 72
    Wind 5 SW

    DETAILS -

  • Sunday
    Cloudy
    38°
    29°
    0%
    DETAILS +

    Forecast

    A light icy mix possible early, otherwise mostly cloudy, become breezing and a little milder. Highs in the mid to upper 30s. Wind SSW 5 to 15 mph.

    UV 1
    Humidity 74
    Wind 12 S

    DETAILS -

  • Monday
    Mostly Cloudy
    44°
    42°
    20%
    DETAILS +

    Forecast

    Mostly cloudy. Highs in the mid 40s and lows in the low 40s.

    UV 1
    Humidity 80
    Wind 12 SSE

    DETAILS -

  • Tuesday
    AM Light Rain
    45°
    36°
    70%
    DETAILS +

    Forecast

    Morning light rain. Highs in the mid 40s and lows in the mid 30s.

    UV 1
    Humidity 87
    Wind 12 SSE

    DETAILS -

  • Wednesday
    Rain Snow/Wind
    38°
    31°
    70%
    DETAILS +

    Forecast

    Rain/snow mix, windy. Highs in the upper 30s and lows in the low 30s.

    UV 1
    Humidity 87
    Wind 12 SSE

    DETAILS -

  • Thursday
    34°
    32°
    Mostly Sunny Wind
  • Friday
    43°
    21°
    Rain

Buoy Reports

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy chii2 42, -87.5 10.65 122017 -0.1 * * * 22.3 25.9 200 * *
Buoy cmti2 41.73, -87.54 11.35 122017 0.1 * 1023.8 * 11.2 13.0 190 * *
Buoy bhri3 41.65, -87.15 29.40 122017 -0.5 * * * 13.0 20.5 210 * *
Buoy whri2 42.36, -87.81 34.42 121609 6.1 * * * 14.8 18.4 140 * *
Buoy mcyi3 41.73, -86.93 37.51
Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

Historical Data December 20

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 36°
  • 22°
  • 29°
  • 58°
  • -5°
  • 12-20-1949
  • 12-20-1963

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