Chicago Weather Reports, Forecasts, Maps, Radar, Alerts and Video Forecast | NBC Chicago
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The storm system that's been sticking around the Chicago area this week persists for another day. NBC5 meteorologist Alicia Roman has your full forecast.

Today's Forecast: Still Cloudy, Rainy & Cool
Check out the detailed NBC 5 weather forecast. Read more »

Interactive Radar and Maps

1 Day Pollen Forecast

  • Tree: None

  • Grass: Moderate

  • Weed: Low

  • Mold: High

Hourly Forecast

  • 5PM
    64°
    20%
  • 6PM
    63°
    20%
  • 7PM
    62°
    20%
  • 8PM
    62°
    20%
  • 9PM
    61°
    20%
  • 10PM
    60°
    20%
  • 11PM
    60°
    20%
  • 12AM
    60°
    20%
  • 1AM
    60°
    20%
  • 2AM
    59°
    20%
  • 3AM
    59°
    20%
  • 4AM
    58°
    20%
  • 5AM
    58°
    20%
  • 6AM
    58°
    20%
  • 7AM
    58°
    20%
  • 8AM
    59°
    20%
  • 9AM
    60°
    20%
  • 10AM
    62°
    20%
  • 11AM
    63°
    20%
  • 12PM
    64°
    20%
  • 1PM
    64°
    20%
  • 2PM
    65°
    20%
  • 3PM
    65°
    20%
  • 4PM
    65°
    20%
« »

7 Day Forecast

  • Today
    Showers A Few Storms
    64°
    56°
    10%
    DETAILS +

    Forecast

    Mostly cloudy with scattered showers and isolated thunderstorms at times, less wind, but cool.

    UV 5
    Humidity 58
    Wind 10 ESE

    DETAILS -

  • Sunday
    Showers
    66°
    54°
    20%
    DETAILS +

    Forecast

    Cloudy with a chance of showers , then mostly cloudy; pleasantly cool.

    UV 5
    Humidity 64
    Wind 10 NE

    DETAILS -

  • Monday
    Partly Cloudy
    68°
    55°
    10%
    DETAILS +

    Forecast

    Partly cloudy

    UV 4
    Humidity 63
    Wind 6 NNW

    DETAILS -

  • Tuesday
    Partly Cloudy
    70°
    50°
    10%
    DETAILS +

    Forecast

    Partly sunny

    UV 5
    Humidity 62
    Wind 6 NNW

    DETAILS -

  • Wednesday
    Partly Cloudy
    76°
    58°
    40%
    DETAILS +

    Forecast

    Partly sunny, breezy and warmer.

    UV 5
    Humidity 63
    Wind 6 NNW

    DETAILS -

  • Thursday
    71°
    50°
    Showers
  • Friday
    63°
    47°
    Partly Cloudy

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 100120 62.96 * * 9.4 11.2 40 * *
Buoy cmti2 41.73, -87.54 37.24 100120 62.78 1014.3 * 9.4 11.2 30 * *
Buoy bhri3 41.65, -87.15 96.46 100119 64.04 1014.9 * 13.0 16.6 50 * *
Buoy whri2 42.36, -87.81 112.93 100119 59.18 * * 14.8 18.4 10 * *
Buoy mcyi3 41.73, -86.93 123.06 100120 66.20 * * 0.0 1.8 * * *
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Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 71°
  • 52°
  • 61°
  • 92°
  • 38°
  • 10-1-1971
  • 10-1-1958

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