Point Forecast: Dekalb IL
 41.9N 88.76W
Last Update: 3:12 pm CDT May 5, 2024
Tabular Forecast
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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  
Haines Index
Lightning Activity Level
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  

Date05/0505/06
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°C)1311109988888912141618202122232323232219
Dewpoint (°C)33333322334688877911111111109
Heat Index (°C)
Surface Wind (mph)887766666667899101010101111111111
Wind DirEEEEEEEEEEEEEEESEESEESEESEESEESEESEESEESEESE
Gust
Sky Cover (%)53525968736047342722121315172116646910978
Precipitation Potential (%)00000000000000000004441414
Relative Humidity (%)535663636568656868737469675850424142464446444752
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/07
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°C)181717161616161616161617171819212223232323222119
Dewpoint (°C)88999887771314141516161514131212111111
Heat Index (°C)
Surface Wind (mph)111313131313131414141414141414141516171717151413
Wind DirESEESEESEESESESESESESESESESESSESSSWSWSWWSWWSWWSWWSWWSWWSW
Gust2122222125252422
Sky Cover (%)111422293848596976838987868473627263534440363329
Precipitation Potential (%)141414145353535353538585858585854141414141411111
Relative Humidity (%)525860656762605855558484848178736659535049495356
Rain--------ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChc----
Thunder--------ChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc----

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