Forecast Details for Williamstown, VT

Recent Locations: Blackwell, MO Bloomsdale, MO Williamstown, VT

Today: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 67. Northwest wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Tonight: Mostly clear, with a low around 45. Light and variable wind.

Thursday: Mostly sunny, with a high near 73. Southwest wind 3 to 8 mph.

Thursday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 50. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 68. South wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night: Mostly cloudy, with a low around 46. Calm wind.

Saturday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

Saturday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 46. Calm wind.

Sunday: Mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

Sunday Night: Mostly clear, with a low around 47. Calm wind.

Labor Day: Mostly sunny, with a high near 76. Light and variable wind.

Monday Night: Partly cloudy, with a low around 50. Calm wind.

Tuesday: Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.

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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 Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds

Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation