National Weather Service

News Headlines

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Overcast

81°F

27°C

Humidity	79%
Wind Speed	SW 3 mph
Barometer	29.88 in (1011.7 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	4 Sep 6:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grantley PA

Tonight
Low: 67 °F
Chance
Showers then
Patchy Fog
Saturday
High: 81 °F
Partly Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 57 °F
Mostly Clear
then Patchy
Fog
Labor Day
High: 80 °F
Areas Fog
then Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 67. Northwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Partly sunny, with a high near 81. North wind 3 to 6 mph.

Saturday Night

Partly cloudy, with a low around 59. Light north wind.

Sunday

Sunny, with a high near 79. Northeast wind 3 to 6 mph.

Sunday Night

Patchy fog after 1am. Otherwise, mostly clear, with a low around 57. Calm wind.

Labor Day

Areas of fog before 9am. Otherwise, sunny, with a high near 80.

Monday Night

Mostly clear, with a low around 58.