Point Forecast: Arlington Heights IL
 42.09N 87.98W
Last Update: 5:27 pm CDT Jun 18, 2024
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  
Haines Index
Lightning Activity Level
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  

Date06/1806/19
Hour (CDT)171819202122230001020304050607080910111213141516
Precipitation Potential (%)4411111122222277777730303030
Rain----------------------------------------ChcChcChcChc
Thunder----------------------------------------ChcChcChcChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
6hr Prob QPF 0.10[«—0%][«—0%—»][«—0%—»][«—0%—»][«—22%
6hr Prob QPF 0.25[«—0%][«—0%—»][«—0%—»][«—0%—»][«—13%
6hr Prob QPF 0.50[«—0%][«—0%—»][«—0%—»][«—0%—»][«—6%
6hr Prob QPF 1.00[«—0%][«—0%—»][«—0%—»][«—0%—»][«—1%
6hr Prob Snow 0.1in[«—0%][«—0%—»][«—0%—»][«—0%—»][«—0%
6hr Prob Snow 1in[«—0%][«—0%—»][«—0%—»][«—0%—»][«—0%
6hr Prob Snow 3in[«—0%][«—0%—»][«—0%—»][«—0%—»][«—0%
6hr Prob Snow 6in[«—0%][«—0%—»][«—0%—»][«—0%—»][«—0%
6hr Prob Snow 12in[«—0%][«—0%—»][«—0%—»][«—0%—»][«—0%

Date06/20
Hour (CDT)171819202122230001020304050607080910111213141516
Precipitation Potential (%)303018181818181811111111111120202020202024242424
RainChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
ThunderChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
6hr Prob QPF 0.10—»][«—12%—»][«—0%—»][«—0%—»][«—M
6hr Prob QPF 0.25—»][«—6%—»][«—0%—»][«—0%—»][«—M
6hr Prob QPF 0.50—»][«—2%—»][«—0%—»][«—0%—»][«—M
6hr Prob QPF 1.00—»][«—0%—»][«—0%—»][«—0%—»][«—M
6hr Prob Snow 0.1in—»][«—0%—»][«—0%—»][«—0%—»][«—M
6hr Prob Snow 1in—»][«—0%—»][«—0%—»][«—0%—»][«—M
6hr Prob Snow 3in—»][«—0%—»][«—0%—»][«—0%—»][«—M
6hr Prob Snow 6in—»][«—0%—»][«—0%—»][«—0%—»][«—M
6hr Prob Snow 12in—»][«—0%—»][«—0%—»][«—0%—»][«—M

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information