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

47°F

8°C

Humidity 37%
Wind Speed N 15 G 23 mph
Barometer 30.21 in (1023.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 24 Dec 12:53 pm EST
Extended Forecast for

Wellsville PA

Winter Storm Watch December 26, 07:00am until December 27, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. North wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A slight chance of showers before 8am. Partly sunny, with a high near 49. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. North wind 3 to 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow before 10am, then a slight chance of snow and sleet between 10am and 1pm, then snow, freezing rain, and sleet after 1pm. High near 32. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    High: 32 °F

    Slight Chance
    Snow/Sleet
    then Wintry
    Mix

  • Friday Night

    Friday Night: Freezing rain and sleet, possibly mixed with snow before 1am, then a chance of freezing rain and sleet between 1am and 4am, then a chance of freezing rain after 4am. Low around 27. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Saturday

    Saturday: Cloudy, with a high near 35.

    High: 35 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy

  • Sunday

    Sunday: A chance of showers. Cloudy, with a high near 41. Chance of precipitation is 50%.

    High: 41 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. North wind 6 to 11 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 31. Calm wind.
Christmas Day
A slight chance of showers before 8am. Partly sunny, with a high near 49. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 25. North wind 3 to 6 mph.
Friday
A slight chance of snow before 10am, then a slight chance of snow and sleet between 10am and 1pm, then snow, freezing rain, and sleet after 1pm. High near 32. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Friday Night
Freezing rain and sleet, possibly mixed with snow before 1am, then a chance of freezing rain and sleet between 1am and 4am, then a chance of freezing rain after 4am. Low around 27. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Saturday
Cloudy, with a high near 35.
Saturday Night
Cloudy, with a low around 27.
Sunday
A chance of showers. Cloudy, with a high near 41. Chance of precipitation is 50%.
Sunday Night
Showers. Low around 37. Chance of precipitation is 80%.
Monday
A chance of showers. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wellsville PA
 40.06°N 76.94°W (Elev. 551 ft)
Last Update:
1:21 pm EST Dec 24, 2025
Forecast Valid:
1pm EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation