Chicago Weather Reports, Forecasts, Maps, Radar, Alerts and Video Forecast | NBC Chicago
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Brant Miller his this week's forecast.

Today's Forecast: Hot
Check out the detailed NBC 5 weather forecast. Read more »

Interactive Radar and Maps

1 Day Pollen Forecast

  • Tree: Low

  • Grass: Moderate

  • Weed: Low

  • Mold: High

Hourly Forecast

  • 12AM
    67°
    10%
  • 1AM
    65°
    0%
  • 2AM
    63°
    0%
  • 3AM
    62°
    20%
  • 4AM
    61°
    10%
  • 5AM
    60°
    10%
  • 6AM
    59°
    10%
  • 7AM
    61°
    0%
  • 8AM
    63°
    10%
  • 9AM
    64°
    10%
  • 10AM
    66°
    10%
  • 11AM
    66°
    0%
  • 12PM
    67°
    0%
  • 1PM
    68°
    0%
  • 2PM
    69°
    0%
  • 3PM
    70°
    0%
  • 4PM
    69°
    0%
  • 5PM
    69°
    0%
  • 6PM
    68°
    0%
  • 7PM
    67°
    0%
  • 8PM
    64°
    0%
  • 9PM
    61°
    0%
  • 10PM
    59°
    0%
  • 11PM
    57°
    0%
« »

7 Day Forecast

  • Today
    Mostly Sunny
    90°
    63°
    20%
    DETAILS +

    Forecast

    Mostly sunny, windy and very warm, but turning less humid.

    UV 9
    Humidity 51
    Wind 13 W

    DETAILS -

  • Tuesday
    Partly Cloudy
    73°
    56°
    10%
    DETAILS +

    Forecast

    Partly sunny, breezy and much cooler, especially along the lakefront with mid 60s there, but low 70s inland. Beach hazard for waves and rip currents

    UV 9
    Humidity 53
    Wind 11 NW

    DETAILS -

  • Wednesday
    Mostly Sunny
    79°
    62°
    10%
    DETAILS +

    Forecast

    Mostly sunny and mild. Upper 70s inland, but cooler along the lakefront.

    UV 9
    Humidity 55
    Wind 12 N

    DETAILS -

  • Thursday
    Isolated T-storms
    80°
    62°
    20%
    DETAILS +

    Forecast

    Becoming cloudy, a chance of showers and storms

    UV 9
    Humidity 55
    Wind 12 N

    DETAILS -

  • Friday
    Partly Cloudy
    76°
    58°
    20%
    DETAILS +

    Forecast

    Partly sunny

    UV 9
    Humidity 53
    Wind 12 N

    DETAILS -

  • Saturday
    77°
    60°
    Mostly Sunny
  • Sunday
    80°
    62°
    Mostly Sunny

Buoy

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy whri2 42.36, -87.81 73.03 062803 68.90 * * 3.6 5.4 340 * *
Buoy chii2 42, -87.5 112.93 062804 70.52 * * 7.6 7.6 310 * *
Buoy knsw3 42.59, -87.81 114.04 062804 69.26 1018.6 +1.7 1.8 3.6 320 * *
Buoy cmti2 41.73, -87.54 138.91 062804 69.62 1017.7 +0.6 3.6 7.6 330 * *
Buoy bhri3 41.65, -87.15 201.87 062804 71.06 1018.3 * 9.4 14.8 360 * *
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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°
  • 60°
  • 70°
  • 99°
  • 45°
  • 06-27-1971
  • 06-27-1974

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