National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Partly Cloudy

77°F

25°C

Humidity 64%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 7 Oct 4:53 pm EDT
Extended Forecast for

Dallastown PA

  • This Afternoon

    This Afternoon: A slight chance of showers. Mostly cloudy, with a high near 78. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 7pm. Low around 59. Southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 68. North wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. North wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. North wind 9 to 11 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly cloudy, with a high near 78. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Showers, mainly after 7pm. Low around 59. Southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 68. North wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly clear, with a low around 42. North wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 60. North wind 9 to 11 mph.
Thursday Night
Clear, with a low around 36.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 47.
Columbus Day
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dallastown PA
 39.9°N 76.65°W (Elev. 850 ft)
Last Update:
2:05 pm EDT Oct 7, 2025
Forecast Valid:
5pm EDT Oct 7, 2025-6pm EDT Oct 14, 2025
 
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