Point Forecast: Lansing IL
 41.57N 87.55W
Last Update: 4:11 am CDT Jul 15, 2025
Tabular Forecast
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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  
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  

Date07/1507/16
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)676770757983858788899090908988838179787676757474
Dewpoint (°F)646466676867676767676767676869707172727272727271
Heat Index (°F)75828688909193939493929288858278777675
Surface Wind (mph)222356677777777665332221
Wind DirSSESSSESSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)311443232526363336353349323740362632334134
Precipitation Potential (%)0000000211111114141413891010109999
Relative Humidity (%)919087786858545149484747485054657278818688919292
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)737375778083858789909191908784827977757473727171
Dewpoint (°F)717272737474747473737272727272727272727272727171
Heat Index (°F)7577849093959798999997949087827775
Surface Wind (mph)112255667788877766666666
Wind DirSSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWSWWSW
Gust1313131313111111
Sky Cover (%)436064564534544841363227354351586471727475788083
Precipitation Potential (%)9910101010101021212121212148484848484853535353
Relative Humidity (%)93949187817469646157555456606672798691949799100100
Rain----------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChc

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