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.

Fair

49°F

9°C

Humidity 35%
Wind Speed NW 8 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Dec 4:53 pm EST
Extended Forecast for

Dallastown PA

Winter Weather Advisory December 26, 12:00pm until December 27, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 23. North wind 5 to 10 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of sleet before 3pm, then sleet likely, possibly mixed with freezing rain. Cloudy, with a high near 32. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

    High: 32 °F

    Cloudy then
    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Freezing rain and sleet before 10pm, then freezing rain, possibly mixed with snow showers and sleet between 10pm and 1am, then a chance of freezing rain after 1am. Low around 29. Southeast wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. North wind around 7 mph.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Monday Night

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

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. North wind 5 to 10 mph.
Friday
A chance of sleet before 3pm, then sleet likely, possibly mixed with freezing rain. Cloudy, with a high near 32. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Friday Night
Freezing rain and sleet before 10pm, then freezing rain, possibly mixed with snow showers and sleet between 10pm and 1am, then a chance of freezing rain after 1am. Low around 29. Southeast wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 37. North wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind.
Sunday
A chance of showers, mainly after 1pm. Cloudy, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dallastown PA
 39.9°N 76.68°W (Elev. 709 ft)
Last Update:
3:26 pm EST Dec 25, 2025
Forecast Valid:
5pm EST Dec 25, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation