Forecast Details for Haverford, PA

Recent Locations: Haverford, PA  
Tonight: A chance of showers, mainly after 10pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 60. North wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday: A slight chance of showers. Partly sunny, with a high near 77. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tuesday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly after 2pm. Cloudy through mid morning, then gradual clearing, with a high near 83. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: A chance of showers before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 61. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 74. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 56. Chance of precipitation is 80%.
Friday: A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday: Partly sunny, with a high near 64.
Saturday Night: Partly cloudy, with a low around 49.
Sunday: A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Sunday Night: A chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday: A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 30%.

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Weather Topic: What is Hail?

Home - Education - Precipitation - Hail

Hail Next Topic: Hole Punch Clouds

Hail is a form of precipitation which is recognized by large solid balls or clumps of ice. Hail is created by thunderstorm clouds with strong updrafts of wind. As the hailstones remain in the updraft, ice is deposited onto them until their weight becomes heavy enough for them to fall to the earth's surface.

Hail storms can cause significant damage to crops, aircrafts, and man-made structures, despite the fact that the duration is usually less than ten minutes.

Next Topic: Hole Punch Clouds

Weather Topic: What are Mammatus Clouds?

Home - Education - Cloud Types - Mammatus Clouds

Mammatus Clouds Next Topic: Nimbostratus Clouds

A mammatus cloud is a cloud with a unique feature which resembles a web of pouches hanging along the base of the cloud.

In the United States, mammatus clouds tend to form in the warmer months, commonly in the Midwest and eastern regions.

While they usually form at the bottom of a cumulonimbis cloud, they can also form under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds warn that severe weather is close.

Next Topic: Nimbostratus Clouds