Forecast and Conditions for Arlington Heights, Illinois

Updated: 5:06 AM CDT on September 07, 2008
Observed at SCARSDALE, Arlington Heights, Illinois
Temperature 56.8 °F / 13.8 °C
Humidity 81%
Dew Point 51 °F / 11 °C
Wind West at 0.0 mph / 0.0 km/h
Pressure 29.50 in / 998.9 hPa (Rising)
Conditions Clear
Visibility 10.0 miles / 16.1 kilometers
Clouds Clear (CLR) : -
Yesterday's Maximum 74 °F / 23 °C
Yesterday's Minimum 53 °F / 11 °C
Normal high 77 °F / 25 °C
Normal low 57 °F / 13 °C
Record high 100 °F / 37 °C (1960)
Record low 42 °F / 5 °C (1986)
Yesterday's Heating Degree Days 1
Yesterday's Cooling Degree Days 0
Sunrise06:24 AM (CDT)
Sunset07:14 PM (CDT)
Moon Rise02:42 PM (CDT)
Moon Set11:14 PM (CDT)
Moon Phase
Forecast as of 4:09 am CDT on September 7, 2008

Today
Considerable cloudiness. Highs in the lower 70s. West winds 10 to 15 mph.
Tonight
Mostly cloudy. Lows in the mid 50s...except in the lower 60s downtown. West winds 10 to 15 mph.
Monday
Showers likely in the morning...then showers likely and isolated thunderstorms in the afternoon. Highs in the upper 60s. Northeast winds 10 to 15 mph. Chance of precipitation 60 percent. Average rainfall amounts 1/4 to 1/2 inch expected.
Monday Night
Cloudy. Showers likely and isolated thunderstorms in the evening...then a chance of showers after midnight. Lows in the lower 50s...except in the upper 50s downtown. North winds 10 to 20 mph with gusts up to 30 mph at times. Chance of precipitation 70 percent.
Tuesday
Partly cloudy. Highs in the mid 60s. North winds 10 to 15 mph.
Tuesday Night
Mostly clear. Lows in the upper 40s.
Wednesday
Mostly sunny. Highs in the lower 70s.
Wednesday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s.
Thursday
Considerable cloudiness with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s.
Thursday Night
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s.
Friday through Saturday
Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
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