Forecast Details for Wellsville, NY

Recent Locations: Wellsville, NY

Today: Sunny, with a high near 75. West wind 3 to 7 mph.

Tonight: Showers likely, mainly after 4am. Increasing clouds, with a low around 49. West wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday: Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. High near 72. East wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night: Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am. Partly cloudy, with a low around 48. West wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 62. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night: Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday: Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

Friday Night: A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

Saturday: A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.

Saturday Night: Mostly cloudy, with a low around 42.

Sunday: Showers likely. Partly sunny, with a high near 64. Chance of precipitation is 60%.

Sunday Night: Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

Monday: A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 50%.

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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 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