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

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Light Snow Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 29.94 in (1014.5 mb)
Dewpoint 32°F (0°C)
Visibility 1.50 mi
Last update 14 Dec 1:53 am EST
Extended Forecast for

2 Miles WNW Winterstown PA

Winter Weather Advisory December 14, 02:05am until December 14, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 14, 02:05am until December 14, 08:00am

    NOW until 8:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Heavy Snow

  • Sunday

    Sunday: A chance of snow before 7am. Partly sunny, with a high near 24. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 24 °F

    Blustery.
    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 28. West wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Southwest wind 3 to 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow, mainly before 5am. The snow could be heavy at times. Low around 22. Northwest wind 5 to 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Sunday
A chance of snow before 7am. Partly sunny, with a high near 24. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 14. Wind chill values as low as zero. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Monday
Increasing clouds, with a high near 28. West wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 15. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Winterstown PA
 39.85°N 76.65°W (Elev. 610 ft)
Last Update:
1:18 am EST Dec 14, 2025
Forecast Valid:
2am EST Dec 14, 2025-6pm EST Dec 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation