Forecast Details for Greenwich, OH

Recent Locations: Marvin, SD Prairie du Sac, WI Greenwich, OH

This Afternoon: A chance of rain and thunderstorms. Mostly cloudy, with a high near 60. 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.

Tonight: Rain and possibly a thunderstorm, mainly before 4am, then a chance of rain and thunderstorms after 4am. Low around 43. Southeast wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday: A slight chance of rain between noon and 1pm. Partly sunny, with a temperature falling to around 40 by 4pm. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Friday Night: Mostly cloudy, with a low around 30. West wind 10 to 18 mph, with gusts as high as 32 mph.

Saturday: Partly sunny, with a high near 40. West wind around 10 mph.

Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday: Snow. High near 35. Chance of precipitation is 80%.

Sunday Night: A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

Monday: A chance of snow before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.

Monday Night: Mostly cloudy, with a low around 18.

Tuesday: Partly sunny, with a high near 33.

Tuesday Night: A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Wednesday: A chance of rain. Mostly cloudy, with a high near 44. 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 are Fractus Clouds?

Home - Education - Cloud Types - Fractus Clouds

Fractus Clouds Next Topic: Freezing Rain

A fractus cloud (scud) is a fragmented, tattered cloud which has likely been sheared off of another cloud. They are accessory clouds, meaning they develop from parent clouds, and are named in a way which describes the original cloud which contained them.

Fractus clouds which have originated from cumulus clouds are referred to as cumulus fractus, while fractus clouds which have originated from stratus clouds are referred to as stratus fractus. Under certain conditions a fractus cloud might merge with another cloud, or develop into a cumulus cloud, but usually a fractus cloud seen by itself will dissipate rapidly.

They are often observed on the leading and trailing edges of storm clouds, and are a display of wind activity.

Next Topic: Freezing Rain

Weather Topic: What is Graupel?

Home - Education - Precipitation - Graupel

Graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail