You control the temperature inside your home or office, but in order to make informed decisions about how to set the thermostat, you need to know what's happening outside!
Today's Weather
About the feels like temperature
Feels Like conveys how warm or cold it feels and can be different from the actual temperature. The Feels Like temperature is affected by humidity and wind.
Today's Weather Summary
Mostly cloudy conditions expected this morning with mostly sunny conditions expected this afternoon.
Weather Advisory
Heat Advisory
Severity: Moderate
Possible threat to life or property
Weather Event Onset
10:00 AM (EDT), July 5
Description
* WHAT...Heat index values ranging from 100 to 104 degrees expected.
* WHERE...Portions of northern Delaware, central and southern New Jersey, and southeast Pennsylvania.
* WHEN...From 10 AM this morning to 8 PM EDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* ADDITIONAL DETAILS...Very warm and humid conditions tonight will offer little relief from the heat, especially in urbanized areas.
Affected Area
Chester, Delaware, and Montgomery Counties
Issued By
National Weather Service
Air Conditioning Recommendation
Set To: Cooling mode at your preferred settings, not below 68° for optimum operation.
Heating Recommendation
Set To: Off.
Today's UV Index
About The UV Index: The World Heath Organization's UV index (UVI) measures ultraviolet radiation. The higher the UVI, the greater the potential for damage, and the faster harm can occur. The UVI can help you decide when to protect yourself from the sun and when to avoid being outside. The WHO recommends using shade, sunscreen, hats, and protective clothing at levels of 3 (Moderate) or higher.
Today's Sun Schedule
Wind
Today, wind speeds are 0 to 8 mph, with gusts up to 19 mph.
Precipitation
Today's total precipitation will be 0".
Humidity
Today, the average humidity is 77%. The dew point is 71° to 76°.
Visibility
Today, the visibility will be perfectly clear, at 10 to 20 mi.
Pressure
Today, the average pressure will be 29.79 inHg, and the lowest pressure will be 29.74 inHg.
Look Ahead
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