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

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fog

42°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.22 in (1023.4 mb)
Dewpoint 42°F (6°C)
Visibility 0.25 mi
Last update 4 Mar 11:53 pm EST
Extended Forecast for

2 Miles NNE Lancaster PA

Dense Fog Advisory March 5, 12:55am until March 5, 04:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 5, 12:55am until March 5, 04:00am

    NOW until 4:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 42 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers. Areas of fog before 10am. High near 48. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Showers, mainly before midnight. Low around 40. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 48. East wind around 6 mph.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of showers before 4am. Cloudy, with a low around 42. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Overnight
Showers, mainly after 4am. Patchy fog. Low around 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. Areas of fog before 10am. High near 48. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers, mainly before midnight. Low around 40. East wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly cloudy, with a high near 48. East wind around 6 mph.
Friday Night
A slight chance of showers before 4am. Cloudy, with a low around 42. Southeast wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 67. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lancaster PA
 40.06°N 76.3°W (Elev. 331 ft)
Last Update:
11:07 pm EST Mar 4, 2026
Forecast Valid:
12am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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