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Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.94 in (1014.5 mb)
Dewpoint 34°F (1°C)
Visibility 1.75 mi
Wind Chill28°F (-2°C)
Last update 18 Feb 3:53 am EST
Extended Forecast for

Thomasville PA

Dense Fog Advisory until February 18, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 10:00am

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 32 °F

    Dense Fog

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Widespread dense fog before 10am. Otherwise, cloudy, with a high near 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Dense Fog
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 48. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 37. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 51. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, cloudy, with a low around 32. Calm wind.
Wednesday
Rain likely, mainly after 3pm. Widespread dense fog before 10am. Otherwise, cloudy, with a high near 51. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 36. Calm wind.
Thursday
Rain likely, mainly after 1pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 48. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 37. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 51. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 1pm, then snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thomasville PA
 39.92°N 76.87°W (Elev. 492 ft)
Last Update:
1:41 am EST Feb 18, 2026
Forecast Valid:
4am EST Feb 18, 2026-6pm EST Feb 24, 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