Point Forecast: 6NM ESE Chicago IL
 41.81N 87.56W
Last Update: 5:07 pm CDT Jul 6, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Wave Hght (m)-Direction
Wave Period (s)
Freezing Spray
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/0607/07
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)161515151515141413131313131414141313131212111110
Wind DirNNNNNNNNNNNNNNNNNNNNNNNNNE
Gust2322212120
Wave Height (m) 111111111111111111111111
Wave Period (sec) 445556777778887777777666
Wave Direction (°)101010102020303030303030303030303030303030303030

Date07/08
Hour (CDT)181920212223000102030405060708091011121314151617
Surface Wind (kt)1098766554443333444556676
Wind DirNNENNENNENNENNENNENNENNENNENNENNENWWSWSWSSSSESSESESESEESESE
Gust
Wave Height (m) 111100000000000000000000
Wave Period (sec) 666666555555555555444444
Wave Direction (°)302020202020202020202020202020202020202020202020

Additional Forecasts and Information
English UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information