Current conditions at
York, York Airport (KTHV)
Lat: 39.92°NLon: 76.88°WElev: 479ft.
Fair
74°F
23°C
| Humidity | 74% |
| Wind Speed | SE 5 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 26 Aug 7:53 pm EDT |
Extended Forecast for
Grantley PA
Tonight
Low: 68 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday
High: 86 °F
Slight Chance
T-storms then
Severe
ThunderstormsThursday Night
Low: 66 °F
Severe
Thunderstorms
then Chance
Showers and
Patchy FogFriday
High: 83 °F
Mostly Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 68. South wind 9 to 11 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Increasing clouds, with a high near 86. South wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Some of the storms could be severe. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly sunny, with a high near 83. Calm wind becoming north around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 62. Calm wind.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
A chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grantley PA
39.93°N 76.73°W (Elev. 673 ft)
39.93°N 76.73°W (Elev. 673 ft)
8:11 pm EDT Aug 26, 2026
8pm EDT Aug 26, 2026-6pm EDT Sep 2, 2026
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