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.

Fair

26°C

79°F

Humidity 82%
Wind Speed SE 6 km/h
Barometer 1017.6 mb (30.06 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 12 Jul 9:53 pm EDT
Extended Forecast for

Denver PA

  • Tonight

    Tonight: A slight chance of showers after 2am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 22. Southeast wind 5 to 10 km/h. Chance of precipitation is 20%.

    Low: 22 °C

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 29. Southeast wind 8 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 29 °C

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Low around 22. South wind 5 to 10 km/h becoming southwest in the evening. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 22 °C

    T-storms then
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 31 °C

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Low: 20 °C

    Showers
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 20%.

    High: 32 °C

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 40%.

    High: 32 °C

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °C

    Chance
    T-storms

Detailed Forecast

Tonight
A slight chance of showers after 2am. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 22. Southeast wind 5 to 10 km/h. Chance of precipitation is 20%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 29. Southeast wind 8 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Low around 22. South wind 5 to 10 km/h becoming southwest in the evening. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Monday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly sunny, with a high near 30. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Denver PA
 40.24°N 76.12°W (Elev. 587 m)
Last Update:
7:38 pm EDT Jul 12, 2025
Forecast Valid:
10pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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