Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Lincoln, IL
 
 
 Point Forecast: Decatur Airport IL
 39.84N 88.88W (Elev. 650 ft)
Last Update: 5:11 am CDT Sep 24, 2023
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
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  

Date09/2409/25
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)545353566167717577798078787671696767666565656363
Dewpoint (°F)525252525153535253535455565657585858585959585858
Heat Index (°F)75777980787876
Surface Wind (mph)777810101099887776555533555
Wind DirESEESEESESESESSESSESSESSESSSESSESEESESESEESESESEESEEESEEE
Gust1516
Sky Cover (%)172329374547536061646879787171727476717267666665
Precipitation Potential (%)2234478121714192421241919191818187777
Relative Humidity (%)939696857061534543414145475061687373758181788484
Rain----------------SChc--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------
Thunder------------------------------------------------

Date09/26
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)616160636671737678798081797776726866656464636362
Dewpoint (°F)575757586061605960606060616163636262626262626161
Heat Index (°F)7678798182797776
Surface Wind (mph)555566666656666666666666
Wind DirEEESEESEESESESESESEESEESEESEEEEEENEENEEEESEESEESEESE
Gust
Sky Cover (%)575050474843353437383734323025323845525966697275
Precipitation Potential (%)771010101010101313131313137777775555
Relative Humidity (%)878790848171645654525149545864738187909393979397
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherCooperative Observers
Observed Temps/PcpnRiver Info (AHPS)
Local ClimateNOAA Weather Radio
Home

Webmaster
NOAA's National Weather Service
Lincoln, IL
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities