Point Forecast: Arlington Heights IL
 42.09N 87.98W
Last Update: 4:12 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)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)161718192021222300010203040506070809101112131415
Surface Wind (mph)997755332222233556789111113
Wind DirSSSSSSESSESSESSSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSSWSSWSSW
Gust1315171820

Date07/17
Hour (CDT)161718192021222300010203040506070809101112131415
Surface Wind (mph)131311111110998777788999101011111111
Wind DirSSWSSWSWWSWWSWWSWWSWWSWWWWWWWNWWNWWNWNWNWNNWNNWNNNNNE
Gust2118171614131313141414151516161617171818

Additional Forecasts and Information
International System of UnitsForecast Discussion
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Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information