Chicago Weather Reports, Forecasts, Maps, Radar, Alerts and Video Forecast | NBC Chicago
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Showers may arrive after midnight early Sunday, with a brief dry period followed by another chance for rain. Pete Sack has your full forecast.

Sunday's Forecast: Morning storms
Check out the detailed NBC 5 weather forecast. Read more »

Interactive Radar and Maps

1 Day Pollen Forecast

  • Tree: Low

  • Grass: Moderate

  • Weed: Moderate

  • Mold: Moderate

Hourly Forecast

  • 10AM
    81°
    30%
  • 11AM
    82°
    20%
  • 12PM
    86°
    20%
  • 1PM
    88°
    40%
  • 2PM
    87°
    50%
  • 3PM
    86°
    40%
  • 4PM
    86°
    50%
  • 5PM
    86°
    20%
  • 6PM
    87°
    0%
  • 7PM
    87°
    0%
  • 8PM
    84°
    0%
  • 9PM
    83°
    0%
  • 10PM
    83°
    0%
  • 11PM
    82°
    0%
  • 12AM
    80°
    0%
  • 1AM
    79°
    0%
  • 2AM
    77°
    0%
  • 3AM
    76°
    0%
  • 4AM
    75°
    0%
  • 5AM
    74°
    0%
  • 6AM
    74°
    0%
  • 7AM
    76°
    0%
  • 8AM
    79°
    0%
  • 9AM
    82°
    0%
« »

7 Day Forecast

  • Today
    Isolated T-storms
    90°
    69°
    60%
    DETAILS +

    Forecast

    A few showers and storms early, then partly sunny, hazy hot and humid. A few storms still possibly early afternoon, then threat decreases.

    UV 8
    Humidity 60
    Wind 12 WSW

    DETAILS -

  • Monday
    Mostly Sunny
    86°
    60°
    20%
    DETAILS +

    Forecast

    Mostly sunny, breezy and warm, but less humid.

    UV 9
    Humidity 51
    Wind 13 W

    DETAILS -

  • Tuesday
    Mostly Sunny
    76°
    59°
    10%
    DETAILS +

    Forecast

    Mostly sunny, breezy and cooler.

    UV 9
    Humidity 53
    Wind 12 NNW

    DETAILS -

  • Wednesday
    Mostly Sunny
    78°
    60°
    10%
    DETAILS +

    Forecast

    Mostly sunny

    UV 9
    Humidity 55
    Wind 12 NNW

    DETAILS -

  • Thursday
    Partly Cloudy
    75°
    60°
    20%
    DETAILS +

    Forecast

    Partly cloudy, a chance of showers and storms

    UV 9
    Humidity 55
    Wind 12 NNW

    DETAILS -

  • Friday
    79°
    63°
    Isolated T-storms
  • Saturday
    83°
    63°
    Isolated T-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 062613 76.64 * * 20.5 22.3 270 * *
Buoy cmti2 41.73, -87.54 37.24 062613 74.48 1016.5 * 11.2 18.4 220 * *
Buoy bhri3 41.65, -87.15 96.46 062613 71.78 1017.9 * 7.6 14.8 220 * *
Buoy whri2 42.36, -87.81 112.93 062613 73.04 * * 7.6 14.8 280 * *
Buoy mcyi3 41.73, -86.93 123.06 062613 70.88 * * 22.3 24.1 200 * *
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.00
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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
  • 83°
  • 63°
  • 73°
  • 104°
  • 51°
  • 06-26-1988
  • 06-26-1986

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