Point Forecast: Lansing IL
 41.57N 87.55W
Last Update: 9:07 pm CDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°C)262524242323232424262728293132323333323129282726
Dewpoint (°C)222222222222222223232323232323222222222323232322
Heat Index (°C)262524242424262932333536373737363533323028
Surface Wind (mph)33222223356789101111131311111099
Wind DirSSSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSSWSSWSSWSWSWSWSWWSWSWSWSW
Gust
Sky Cover (%)485154555657555452515150515151484440475360616365
Precipitation Potential (%)151515151615141413131311111120202029292959595959
Relative Humidity (%)798386899192929190837772676360565352576472747780
RainSChcSChcSChcSChcSChcSChc----------------SChcSChcSChcChcChcChcLklyLklyLklyLkly
Thunder----------------------------SChcSChcSChcChcChcChcLklyLklyLklyLkly

Date07/17
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°C)262524242323232321222324252525242423232221201919
Dewpoint (°C)222222222222212121212121202019191818171716161615
Heat Index (°C)26252424242525252424
Surface Wind (mph)8777777788991010111111111111111098
Wind DirSWWSWWSWWSWWWWWWWNWNWNWNNWNNWNNNNNNNNNN
Gust20
Sky Cover (%)717171727374757577788081807978767472717068656259
Precipitation Potential (%)59595959595959592626262626262525252525259999
Relative Humidity (%)838588899191929198928578757271717172727374757778
RainLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChc--------
ThunderLklyLklySChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc--------

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