Forecast Details for Beaver Falls, PA

Recent Locations: Beaver Falls, PA

Current Alerts for Beaver Falls, PA: Special Weather Statement

This Afternoon: Increasing clouds, with a high near 70. Southwest wind around 14 mph.

Tonight: Showers, mainly before 2am. Low around 49. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday: Scattered showers, mainly before 9am. Mostly cloudy, with a high near 58. Northwest wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. North wind 6 to 10 mph.

Thursday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 62. Northeast wind around 6 mph.

Thursday Night: Mostly clear, with a low around 40.

Friday: Mostly sunny, with a high near 72.

Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

Saturday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

Saturday Night: Scattered showers, mainly before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Sunday: Scattered showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.

Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Monday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 60%.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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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

Weather Topic: What is Precipitation?

Home - Education - Precipitation - Precipitation

Next Topic: Rain

Precipitation can refer to many different forms of water that may fall from clouds. Precipitation occurs after a cloud has become saturated to the point where its water particles are more dense than the air below the cloud.

In most cases, precipitation will reach the ground, but it is not uncommon for precipitation to evaporate before it reaches the earth's surface. When precipitation evaporates before it contacts the ground it is called Virga. Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog and mist are not considered precipitation because the water vapor which constitutes them isn't dense enough to fall to the ground.

Next Topic: Rain