On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

69°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 31 Aug 10:53 pm EDT

Detailed Forecast

Overnight
Mostly clear. Lows in the upper 60s. West winds around 5 mph.
Tuesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 20 percent.
Tuesday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Light and variable winds. Chance of rain 20 percent.
Wednesday
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot. Humid with highs around 90. West winds around 5 mph. Chance of rain 20 percent.
Wednesday Night
Mostly cloudy with a slight chance of showers and thunderstorms in the evening...then partly cloudy after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph...becoming west after midnight. Chance of rain 20 percent.
Thursday
Partly sunny. Hot. Humid with highs in the lower 90s.
Thursday Night
Partly cloudy. Lows in the upper 60s.
Friday
Mostly sunny with a chance of showers and thunderstorms. Very warm. Humid with highs in the upper 80s. Chance of rain 30 percent.
Friday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.
Saturday
Partly sunny. Highs in the lower 80s.
Saturday Night
Partly cloudy. Lows around 60.
Sunday
Mostly sunny. Very warm with highs in the mid 80s.
Sunday Night
Partly cloudy. Lows in the lower 60s.
Labor Day
Mostly sunny. Hot with highs in the upper 80s.



  Click Map For Detailed Forecast
1000 PM EDT MON AUG 31 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database