Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Light Rain

72°F

22°C

Humidity 84%
Wind Speed NE 8 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Last update 18 Aug 8:53 pm EDT
Extended Forecast for

Lancaster Airport PA

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm.  Partly cloudy, with a low around 71. South wind 3 to 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Mostly Cloudy

    Low: 71 °F

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 72. Southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 72 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 8am.  Partly sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. Light south wind.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Chance
    Showers

    Low: 71 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 2pm.  Partly sunny, with a high near 89. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    T-storms
    Likely

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely before 2am, then a chance of showers.  Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 72 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 87. Chance of precipitation is 50%.

    Chance
    Showers

    High: 87 °F

  • Thursday
    Night

    Thursday Night: Scattered showers before 2am.  Partly cloudy, with a low around 65. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 65 °F

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 11pm. Partly cloudy, with a low around 71. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms after 8am. Partly sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Thursday Night
Scattered showers before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Lancaster Airport PA
 40.13°N 76.29°W (Elev. 397 ft)
9:03 pm EDT Aug 18, 2019
9pm EDT Aug 18, 2019-6pm EDT Aug 25, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database