Forecast Details for Rochester, VT

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Current Alerts for Rochester, VT: Winter Weather Advisory

Today: A slight chance of rain and snow between 1pm and 3pm, then a chance of rain. Mostly cloudy, with a high near 39. Southeast wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight: Rain likely before 1am, then freezing rain likely between 1am and 2am, then rain likely after 2am. Cloudy, with a low around 32. Southeast wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

Friday: Rain likely before 8am, then a chance of showers between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Southeast wind around 8 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night: Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Saturday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 56. Calm wind becoming southeast around 5 mph in the afternoon.

Saturday Night: Showers, mainly after 2am. Low around 38. Southeast wind 8 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday: Showers before 2pm. High near 53. Southeast wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Sunday Night: Mostly cloudy, with a low around 32. West wind around 8 mph, with gusts as high as 22 mph.

Monday: Mostly cloudy, with a high near 41. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

Monday Night: Mostly cloudy, with a low around 27. Light northwest wind.

Tuesday: Partly sunny, with a high near 37. Northwest wind 5 to 8 mph.

Tuesday Night: Partly cloudy, with a low around 19. North wind 3 to 5 mph.

Wednesday: Sunny, with a high near 43. Light and variable wind becoming northwest around 5 mph in the morning.

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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)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

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