Point Forecast: Decatur Airport IL
 39.84N 88.88W (Elev. 650 ft)
Last Update: 11:42 am CST Feb 14, 2025
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  
Haines Index
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  

Date02/1402/15
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)303132333332293030303131313232343434343436373939
Dewpoint (°F)131314131111141618192123242627293030313233343435
Wind Chill (°F)192021222221171919192021212324262626262729313333
Surface Wind (mph)1516161616161616161515141311101010101099888
Wind DirSESESESESESESESESSESSESSESSESSESSESSESSESSESSESSSSSS
Gust21222324252626293028262525242117171716161515
Sky Cover (%)798790899195959697979696969696969595969695959595
Precipitation Potential (%)346132731393428324148757575757575505050303030
Relative Humidity (%)494747443941535560636672757882828585899289898285
Rain--------------------------OcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChc
Thunder------------------------------------------------
Snow--------ChcChcChc--ChcChcChcChc------------------------
Freezing Rain------------------------OcnlOcnlOcnl------------------
Sleet--------------Chc--------------------------------

Date02/16
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)393939393836373636353534343332313029282827272726
Dewpoint (°F)363737373736353434333231302928272625242322212120
Wind Chill (°F)343635333229302928272625252321201817151514141412
Surface Wind (mph)756889101011111313141516171718181820202021
Wind DirSSSSENNENNENNNENNENNNNNNWNNWNNWNNWNNWNWNWNWNWNWNWWNW
Gust1517182021222324252626282929303031
Sky Cover (%)959594949192919294959596969593929189888889898887
Precipitation Potential (%)575757575757818181818181545454545454232323232323
Relative Humidity (%)8992929296100929292928989858585858585858181787878
RainLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlSChcSChcSChc------------------
Thunder------------------------------------------------
Snow------------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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