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Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Mostly Cloudy

44°F

7°C

Humidity 53%
Wind Speed N 7 mph
Barometer 30.00 in (1016.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 Feb 11:53 am EST
Extended Forecast for

Jacobus PA

Winter Storm Watch February 22, 05:00am until February 23, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 47. Northwest wind 5 to 7 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Rain and snow likely, mainly after 3am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow. High near 35. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 28. Northwest wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Heavy Snow

  • Monday

    Monday: A chance of snow before 1pm. Cloudy, with a high near 37. Breezy, with a northwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 47. Northwest wind 5 to 7 mph.
Tonight
Rain and snow likely, mainly after 3am. Increasing clouds, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow. High near 35. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 28. Northwest wind 10 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
A chance of snow before 1pm. Cloudy, with a high near 37. Breezy, with a northwest wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of snow showers before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thursday
Showers likely. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 44.
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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:
12:21 pm EST Feb 21, 2026
Forecast Valid:
12pm EST Feb 21, 2026-6pm EST Feb 27, 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