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Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 32°F (0°C)
Visibility 2.50 mi
Wind Chill28°F (-2°C)
Last update 17 Feb 11:56 pm EST
Extended Forecast for

2 Miles S York Haven 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: 36 °F

    Dense Fog

  • Wednesday

    Wednesday: A chance of rain, mainly between 1pm and 4pm. Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Slight Chance
    Rain and
    Dense Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Cloudy, with a high near 46. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Cloudy then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 37. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Overnight
Widespread dense fog, mainly after 1am. Otherwise, cloudy, with a low around 36. Calm wind.
Wednesday
A chance of rain, mainly between 1pm and 4pm. Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm after midnight.
Thursday
A chance of rain after 1pm. Cloudy, with a high near 46. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly after 1am. Low around 37. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow showers after 1am. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S York Haven PA
 40.08°N 76.73°W (Elev. 351 ft)
Last Update:
8:16 pm EST Feb 17, 2026
Forecast Valid:
12am 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