Chicago Weather Reports, Forecasts, Maps, Radar, Alerts and Video Forecast | NBC Chicago
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<p>Brant Miller has the latest forecast Monday night and into Tuesday morning.</p>

Today's Forecast: Cloudy, Wet & Mild Start
Check out the detailed NBC 5 weather forecast. Read more »

Hourly Forecast

  • 9AM
    56°
    30%
  • 10AM
    59°
    20%
  • 11AM
    61°
    0%
  • 12PM
    63°
    0%
  • 1PM
    64°
    0%
  • 2PM
    63°
    0%
  • 3PM
    59°
    10%
  • 4PM
    54°
    10%
  • 5PM
    50°
    10%
  • 6PM
    47°
    10%
  • 7PM
    48°
    10%
  • 8PM
    49°
    10%
  • 9PM
    49°
    10%
  • 10PM
    49°
    10%
  • 11PM
    50°
    10%
  • 12AM
    51°
    10%
  • 1AM
    51°
    10%
  • 2AM
    51°
    10%
  • 3AM
    50°
    10%
  • 4AM
    50°
    10%
  • 5AM
    49°
    10%
  • 6AM
    49°
    10%
  • 7AM
    49°
    20%
  • 8AM
    52°
    10%
« »

7 Day Forecast

  • Today
    AM Showers
    66°
    46°
    30%
    DETAILS +

    Forecast

    Cloudy and mild with a few lingering showers in the morning. Clouds gradually depart for sunshine this afternoon with near record warmth. Cooler lakefront.

    UV 3
    Humidity 66
    Wind 13 WNW

    DETAILS -

  • Wednesday
    Mostly Sunny
    72°
    48°
    20%
    DETAILS +

    Forecast

    Mostly sunny, windy with record warmth.

    UV 3
    Humidity 74
    Wind 10 WSW

    DETAILS -

  • Thursday
    PM Showers
    57°
    43°
    20%
    DETAILS +

    Forecast

    Partly sunny skies become cloudy with showers developing later in the afternoon; windy and cooler, especially near the lake with 40s there.

    UV 3
    Humidity 73
    Wind 14 WSW

    DETAILS -

  • Friday
    Scattered T-storms Wind
    63°
    32°
    80%
    DETAILS +

    Forecast

    Windy, warm and rainy with a few thunderstorms, possibly strong to severe.

    UV 3
    Humidity 68
    Wind 14 WSW

    DETAILS -

  • Saturday
    Rain to Snow
    38°
    24°
    20%
    DETAILS +

    Forecast

    Cloudy, windy and much colder with a few light rain or snow showers early becoming snow showers.

    UV 3
    Humidity 63
    Wind 14 WSW

    DETAILS -

  • Sunday
    34°
    22°
    PM Light Snow
  • Monday
    37°
    22°
    Mostly Sunny

Interactive Radar and Maps

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 39°
  • 26°
  • 33°
  • 64°
  • -5°
  • 02-21-1983
  • 02-21-1963

Buoy

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 34.94 022113 55.22 * * 22.3 24.1 190 * *
Buoy cmti2 41.73, -87.54 37.24 022113 53.42 1013.8 * 7.6 11.2 250 * *
Buoy bhri3 41.65, -87.15 96.46 022113 53.96 1014.2 * 14.8 25.9 170 * *
Buoy whri2 42.36, -87.81 112.93 022113 43.70 * * 16.6 16.6 190 * *
Buoy mcyi3 41.73, -86.93 123.06 022113 53.06 * * 18.4 20.5 130 * *
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Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

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