Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

35°F

2°C

Humidity 70%
Wind Speed W 10 mph
Barometer 30.12 in (1020.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 4 Dec 9:53 am EST
Extended Forecast for

Grantley PA

  • Today

    Today: Cloudy early, then gradual clearing, with a high near 37. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 37 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Northwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow.  Mostly cloudy, with a high near 30. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 37. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 15. Northwest wind 6 to 11 mph becoming light and variable after midnight.
Friday
A slight chance of snow. Mostly cloudy, with a high near 30. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 20. Calm wind.
Saturday
Partly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Grantley PA
 39.93°N 76.73°W (Elev. 673 ft)
9:36 am EST Dec 4, 2025
10am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database