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Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fog/Mist

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.16 in (1022.1 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Last update 17 Feb 12:53 am EST
Extended Forecast for

McKnightstown PA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 57. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Partly sunny, with a high near 55. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain, mainly before 1pm. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 54. Calm wind.
Tuesday Night
Cloudy, with a low around 39. Calm wind.
Wednesday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 57. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 42. Calm wind.
Thursday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 55. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 70%.
Friday
Rain, mainly before 1pm. High near 50. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McKnightstown PA
 39.88°N 77.32°W (Elev. 617 ft)
Last Update:
10:34 pm EST Feb 16, 2026
Forecast Valid:
12am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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