Point Forecast: Champaign IL
 40.1N 88.26W (Elev. 755 ft)
Last Update: 2:11 pm CDT May 21, 2026
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  
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  

Date05/2105/22
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)696969686968656362595856555353525252555860636467
Dewpoint (°F)484747474647474746464546454545454546474850515355
Heat Index (°F)
Surface Wind (mph)161415141313111111111311111010101113131313131313
Wind DirEEEEENEENEENEENEEEEEENEENEENEENEENEENEENEENEENEENEENEE
Gust222222212118201817172021181817181818182020202021
Sky Cover (%)757473778185827976767777787879808182838383868890
Precipitation Potential (%)0112232212233233355811131619
Relative Humidity (%)474545474447525656626269697474777780746969656765
Rain--------------------------------------------SChcSChc
Thunder------------------------------------------------

Date05/23
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)696969707068666463615959595957575757596264666869
Dewpoint (°F)575859595959595959595959595858595959596061616163
Heat Index (°F)
Surface Wind (mph)13131313111110910988766666666777
Wind DirEEEEEENEEENEENEENEENENENENENENNENNNNNWNNWNNWNNWNNW
Gust2120182018171617161615
Sky Cover (%)909090919293929291908886878889868481838587837976
Precipitation Potential (%)263239394040383735384144444444444416161616161610
Relative Humidity (%)66687068687378848793100100100961001001001001009390847881
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherCooperative Observers
River Info (NWPS)Local Climate
NOAA Weather RadioHome