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

23°F

-5°C

Humidity 53%
Wind Speed W 8 mph
Barometer 29.93 in (1014.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 16 Jan 8:53 am EST
Extended Forecast for

Mc Sherrystown PA

  • Today

    Today: Increasing clouds, with a high near 35. West wind around 7 mph becoming south in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow showers before 3am, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 27. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. South wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 33. West wind 3 to 7 mph.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 35. West wind around 7 mph becoming south in the afternoon.
Tonight
A slight chance of snow showers before 3am, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 27. South wind around 6 mph. Chance of precipitation is 20%.
Saturday
A chance of snow showers, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. South wind 5 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 26. Calm wind.
Sunday
Mostly cloudy, with a high near 33. West wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Sherrystown PA
 39.83°N 77.04°W (Elev. 531 ft)
Last Update:
7:06 am EST Jan 16, 2026
Forecast Valid:
9am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation