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Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

23°F

-5°C

Humidity 65%
Wind Speed W 7 mph
Barometer 29.98 in (1016.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 24 Feb 4:53 am EST
Extended Forecast for

Grantley PA

  • Today

    Today: Mostly sunny, with a high near 34. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly between midnight and 4am. Increasing clouds, with a low around 24. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Southwest wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain and snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 41. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Chance Wintry
    Mix

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
Snow likely, mainly between midnight and 4am. Increasing clouds, with a low around 24. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 49. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Rain and snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 41. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grantley PA
 39.95°N 76.72°W (Elev. 433 ft)
Last Update:
2:58 am EST Feb 24, 2026
Forecast Valid:
5am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation