Point Forecast: 9NM NNW Evanston IL
 42.19N 87.77W
Last Update: 3:07 pm CDT Jul 16, 2025
Tabular Forecast
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Weather ElementsMarine WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Wave Hght (ft)-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  

Date07/1607/17
Hour (CDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)8991010101010101099999999999101010
Wind DirSSWSSWSWSWWSWWSWWSWWSWWWWWNWNWNWNWNWNNWNNWNNNNNNENNE
Gust141617171716161614161717
Wave Height (ft) 000000000000011222222223
Wave Period (sec) 222222222222288888888888
Wave Direction (°)1501501601902102202302402502702903003304040404040404040404040

Date07/18
Hour (CDT)151617181920212223000102030405060708091011121314
Surface Wind (kt)10111112121110109998766776665555
Wind DirNNNNNENNNNENNENNENNENNENENENEENEENEENEENEEEEEEE
Gust17171819201817151414
Wave Height (ft) 333333333333332222222111
Wave Period (sec) 888888888887777666555554
Wave Direction (°)404040404040404040404040404040404040505050505050

Additional Forecasts and Information
International System of UnitsForecast Discussion
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National Marine ForecastsTide Information
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information