National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

43°F

6°C

Humidity 82%
Wind Speed Calm
Barometer 29.97 in (1015.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 7:53 pm EST
Extended Forecast for

Grantley PA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 39. West wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 46. Southeast wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 60. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 37. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 39. West wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph.
Wednesday Night
A chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 46. Southeast wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 60. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantley PA
 39.95°N 76.72°W (Elev. 433 ft)
Last Update:
8:16 pm EST Nov 10, 2026
Forecast Valid:
8pm EST Nov 10, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation