Forecast Details for Landisburg, PA

Recent Locations: Landisburg, PA  
Overnight: Partly cloudy, with a low around 55. Light northeast wind.
Friday: Partly sunny, with a high near 78. Southeast wind 6 to 10 mph.
Friday Night: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 50. Southeast wind 8 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday: A chance of showers and thunderstorms, then showers likely after 8am. Cloudy, with a high near 59. Southeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night: Showers. Low around 50. Southeast wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday: Showers, with thunderstorms also possible after 2pm. High near 64. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night: A chance of showers before 2am. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday: A chance of showers after 8am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday: A chance of showers after 8am. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Wednesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Thursday: Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

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Current U.S. National Radar--Current

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North America Water Vapor (Moisture)

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Weather Topic: What is Condensation?

Home - Education - Precipitation - Condensation

Condensation Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds