Point Forecast: Grayslake IL
 42.37N 88.05W
Last Update: 12:01 pm CST Mar 6, 2026
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date03/0603/07
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)546163626463616161626262626261606059585858595854
Dewpoint (°F)535656595957565757585859606060595958565756575654
Wind Chill (°F)
Surface Wind (mph)141515141311131415161616171717171717171818181820
Wind DirSSESSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWWSWWSWWSWWW
Gust242828282523222324282928282828292929292929303030
Sky Cover (%)939087847980736760595453647786909090898786878484
Precipitation Potential (%)805857452627272119193032537379899186624736292314
Relative Humidity (%)998478888483848789868891939396979898959694959597
RainOcnlLklyLklyChcChcChcChcSChcSChcSChcChcChcChcLklyOcnlOcnlOcnlOcnlLklyChcChcChcSChc--
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcLklyLklyChcChcChcChcChcSChcChcSChc--
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/08
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)525049474644424443424139373636353434353741455053
Dewpoint (°F)504744424038373535343434333332323131313132343435
Wind Chill (°F)44424140393639383736343231302927262729343944
Surface Wind (mph)18181716141113111098888991011131416171820
Wind DirWWWWWWNWWNWWNWWNWWWWWWWSWWSWWSWSWSWSWSWSWSWSW
Gust292826242117201817161514141516171820212325282930
Sky Cover (%)848485868483796464605041312520142229373227221711
Precipitation Potential (%)710016111111000000000000
Relative Humidity (%)939085818079827072747681868687878888857971635650
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
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