A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

18°C

65°F

Humidity 63%
Wind Speed SE 15 km/h
Barometer 1024.6 mb (30.26 in)
Dewpoint 11°C (52°F)
Visibility 16 km
Last update 24 May 2:53 pm EDT
Extended Forecast for

East Prospect PA

  • This
    Afternoon

    This Afternoon: A slight chance of light rain before 5pm, then scattered sprinkles with a slight chance of light rain after 5pm.  Cloudy, with a high near 19. Southeast wind around 14 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Light Rain

    High: 19 °C

  • Tonight

    Tonight: Scattered sprinkles before 8pm.  Mostly cloudy, with a low around 11. Calm wind.

    Scattered
    Sprinkles

    Low: 11 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. East wind 10 to 14 km/h.

    Partly Sunny

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 12. Southeast wind 10 to 13 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Thursday

    Thursday: A chance of drizzle or light rain before noon, then scattered showers after noon.  Mostly cloudy, with a high near 21. Southeast wind 10 to 16 km/h.  Chance of precipitation is 30%.

    Chance Light
    Rain

    High: 21 °C

  • Thursday
    Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 2am.  Cloudy, with a low around 18. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    Low: 18 °C

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely after 8am.  Mostly cloudy, with a high near 24. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 24 °C

  • Friday
    Night

    Friday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 17 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °C

Detailed Forecast

This Afternoon
A slight chance of light rain before 5pm, then scattered sprinkles with a slight chance of light rain after 5pm. Cloudy, with a high near 19. Southeast wind around 14 km/h. Chance of precipitation is 20%.
Tonight
Scattered sprinkles before 8pm. Mostly cloudy, with a low around 11. Calm wind.
Wednesday
Partly sunny, with a high near 21. East wind 10 to 14 km/h.
Wednesday Night
Mostly cloudy, with a low around 12. Southeast wind 10 to 13 km/h.
Thursday
A chance of drizzle or light rain before noon, then scattered showers after noon. Mostly cloudy, with a high near 21. Southeast wind 10 to 16 km/h. Chance of precipitation is 30%.
Thursday Night
A chance of showers, with thunderstorms also possible after 2am. Cloudy, with a low around 18. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 17.
Memorial Day
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
East Prospect PA
 39.97°N 76.52°W (Elev. 137 m)
3:12 pm EDT May 24, 2022
3pm EDT May 24, 2022-6pm EDT May 31, 2022
 
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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