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Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

-7°F

-22°C

Humidity 87%
Wind Speed W 3 mph
Barometer 30.08 in (1020.1 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 28 Jan 11:53 pm EST
Extended Forecast for

Jacobus PA

Cold Weather Advisory January 29, 01:00am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 1. Wind chill values as low as -15. West wind around 8 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Wind chill values as low as -15. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1. Wind chill values as low as -10. West wind around 7 mph.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 5 to 7 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Northwest wind 3 to 5 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 16. Chance of precipitation is 20%.

    High: 16 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 22. Blustery.

    High: 22 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 1. Wind chill values as low as -15. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 18. Wind chill values as low as -15. West wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 1. Wind chill values as low as -10. West wind around 7 mph.
Friday
Mostly sunny, with a high near 16. Wind chill values as low as -10. Northwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 0. Northwest wind 3 to 5 mph.
Saturday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 16. Chance of precipitation is 20%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 22. Blustery.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 30.
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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:
10:02 pm EST Jan 28, 2026
Forecast Valid:
12am EST Jan 29, 2026-6pm EST Feb 4, 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