Point Forecast: Rock Island IL
 41.47N 90.57W (Elev. 604 ft)
Last Update: 6:31 pm CDT Jul 15, 2025
Tabular Forecast
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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)
Grassland Fire Danger Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)838178767574757473737273757882838586878785848380
Dewpoint (°F)737372737272727171717171727374747474747474747474
Heat Index (°F)888678767575757888909394959593919085
Surface Wind (mph)655555555555356677788876
Wind DirSSSSSSSSSSSSSSSWSWSWSWSWSWWWWW
Gust
Sky Cover (%)151316161717201829415444261715224033435254544852
Precipitation Potential (%)32222320001210471829343948575757
Relative Humidity (%)727782909093909093939793908577747068656570727482
Rain--------------------------------SChcChcChcChcChcLklyLklyLkly
Thunder--------------------------------SChcChcChcChcChcLklyLklyLkly

Date07/17
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)797775747372717170696867676768696970717273737170
Dewpoint (°F)757574737169696968676665646464646464646464646363
Heat Index (°F)797775
Surface Wind (mph)666666666677788888888877
Wind DirWWNWNWWWWNWNWNWNWNWNWNNNNNNNNNNENE
Gust
Sky Cover (%)725954445158596162687480807979787675767677818488
Precipitation Potential (%)57575757573232323232321818181818181717171717175
Relative Humidity (%)889497979390939393939393909087848481797673737678
RainLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--
ThunderLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------

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