Chicago Weather Reports, Forecasts, Maps, Radar, Alerts and Video Forecast | NBC Chicago
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NBC 5's Andy Avalos gives us a look at the weather forecast.

Today's Forecast: Steamy/Stormy At Times
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

  • 3PM
    82°
    40%
  • 4PM
    80°
    40%
  • 5PM
    79°
    60%
  • 6PM
    78°
    70%
  • 7PM
    77°
    60%
  • 8PM
    75°
    40%
  • 9PM
    73°
    40%
  • 10PM
    73°
    20%
  • 11PM
    73°
    20%
  • 12AM
    72°
    20%
  • 1AM
    71°
    20%
  • 2AM
    71°
    20%
  • 3AM
    70°
    20%
  • 4AM
    70°
    10%
  • 5AM
    70°
    20%
  • 6AM
    70°
    20%
  • 7AM
    70°
    30%
  • 8AM
    72°
    30%
  • 9AM
    72°
    20%
  • 10AM
    73°
    20%
  • 11AM
    73°
    20%
  • 12PM
    73°
    10%
  • 1PM
    73°
    0%
  • 2PM
    73°
    0%
« »

7 Day Forecast

  • Today
    Scattered T-storms
    84°
    70°
    10%
    DETAILS +

    Forecast

    Mostly to partly cloudy, warm and humid with scattered showers and storms at times. Heavy rain likely.

    UV 5
    Humidity 62
    Wind 9 NNE

    DETAILS -

  • Wednesday
    Partly Cloudy
    77°
    61°
    20%
    DETAILS +

    Forecast

    Mostly cloudy with a few showers in the morning, turning partly sunny, breezy, cooler and less humid in the afternoon.

    UV 7
    Humidity 67
    Wind 10 E

    DETAILS -

  • Thursday
    Mostly Sunny
    73°
    58°
    20%
    DETAILS +

    Forecast

    Mostly sunny, breezy, cooler and less humid.

    UV 7
    Humidity 69
    Wind 12 NNE

    DETAILS -

  • Friday
    Mostly Sunny
    75°
    59°
    10%
    DETAILS +

    Forecast

    Mostly sunny and pleasant with lighter winds.

    UV 7
    Humidity 59
    Wind 12 NNE

    DETAILS -

  • Saturday
    Mostly Sunny
    79°
    61°
    10%
    DETAILS +

    Forecast

    Mostly sunny and pleasant.

    UV 7
    Humidity 57
    Wind 12 NNE

    DETAILS -

  • Sunday
    83°
    65°
    Partly Cloudy
  • Monday
    86°
    69°
    Isolated Storms

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 083018 77.18 * * 13.0 13.0 170 * *
Buoy cmti2 41.73, -87.54 37.24 083018 77.72 1018.8 * 9.4 11.2 50 * *
Buoy bhri3 41.65, -87.15 96.46 083018 80.24 1019.6 * 0.0 7.6 * * *
Buoy whri2 42.36, -87.81 112.93 083018 75.74 * * 20.5 24.1 170 * *
Buoy mcyi3 41.73, -86.93 123.06 083018 76.28 * * 13.0 13.0 220 * *
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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
  • 81°
  • 63°
  • 72°
  • 96°
  • 52°
  • 08-30-1984
  • 08-30-1986

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