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.

Overcast

32°F

0°C

Humidity 85%
Wind Speed Calm
Barometer 30.21 in (1023.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Dec 9:53 pm EST
Extended Forecast for

Jacobus PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 1pm. Cloudy, with a high near 43. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a temperature rising to around 48 by 5am. South wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Low: 38 °F⇑

    Chance Rain

  • Monday

    Monday: A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a south wind 15 to 24 mph becoming west in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Breezy, with a west wind around 23 mph, with gusts as high as 43 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. Breezy.

    High: 31 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

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

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Calm wind.
Sunday
A slight chance of rain after 1pm. Cloudy, with a high near 43. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of rain. Cloudy, with a temperature rising to around 48 by 5am. South wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Monday
A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 56. Breezy, with a south wind 15 to 24 mph becoming west in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 24. Breezy, with a west wind around 23 mph, with gusts as high as 43 mph.
Tuesday
Partly sunny, with a high near 31. Breezy.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacobus PA
 39.88°N 76.71°W (Elev. 650 ft)
Last Update:
7:05 pm EST Dec 27, 2025
Forecast Valid:
10pm EST Dec 27, 2025-6pm EST Jan 3, 2026
 
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