Point Forecast: Lake Forest IL
 42.26N 87.85W
Last Update: 7:42 pm CDT Jun 12, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
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  

Date06/1206/13
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)838279767473727272727171727679818485868786858381
Dewpoint (°F)595959596061626262626263646465666767676766666564
Heat Index (°F)838279767679838788899088878583
Surface Wind (mph)667899101011111113131414151514141313111010
Wind DirSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWWSWWSWWSWWWNWNWNWNW
Gust1516171820212324252524232220181716
Sky Cover (%)565860636159586165696662594634212835424547505357
Precipitation Potential (%)43032285421017192225181613111111212834383838
Relative Humidity (%)444650566266717171717376766662605755535251535556
Rain--ChcChcChc--------SChcSChcSChcChcSChcSChc--------SChcChcChcChcChcChc
Thunder--ChcChcChc--------SChcSChcSChcChcSChcSChc--------SChcChcChcChcChcChc

Date06/14
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)797673716967676664646363646668697070706969686766
Dewpoint (°F)636261616059595857575757585858585756565555545353
Heat Index (°F)7976
Surface Wind (mph)987666666666666777889988
Wind DirNWNWNWWNWNWNWNWNWNNWNNWNNWNNWNNWNNNNENNENNENENENENENENE
Gust141413
Sky Cover (%)605754504948443422118677888767891112
Precipitation Potential (%)353535272727161616000000000000000
Relative Humidity (%)586266717375757578788181817570686361616161616163
RainChcChcChcChcChcChcSChcSChcSChc------------------------------
ThunderChcChcChcChcChcChcSChcSChcSChc------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information