Forecast Details for Humarock, MA

Recent Locations: Waterbury Center, VT Vincentown, NJ Humarock, MA

Tonight: Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm after midnight.

Wednesday: Sunny, with a high near 71. Light and variable wind becoming southeast 5 to 10 mph in the morning.

Wednesday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 58. Southwest wind 6 to 8 mph.

Thursday: Patchy fog before 11am. Otherwise, sunny, with a high near 73. South wind 6 to 13 mph.

Thursday Night: Areas of dense fog after 10pm. Otherwise, partly cloudy, with a low around 63. South wind around 11 mph.

Friday: A slight chance of showers before 9am. Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 78. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Friday Night: Areas of dense fog after 9pm. Otherwise, mostly clear, with a low around 68. South wind 14 to 16 mph.

Saturday: A chance of showers after 3pm. Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 79. South wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Saturday Night: A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 62. Southwest wind 10 to 14 mph becoming west after midnight. Chance of precipitation is 50%.

Sunday: A chance of showers. Patchy fog before 9am. Otherwise, partly sunny, with a high near 71. Northwest wind around 10 mph becoming south in the afternoon. Chance of precipitation is 40%.

Sunday Night: Partly cloudy, with a low around 58. Northwest wind around 9 mph.

Monday: Sunny, with a high near 69. Northwest wind around 10 mph becoming northeast in the afternoon.

Monday Night: Partly cloudy, with a low around 57. South wind around 8 mph becoming northwest after midnight.

Tuesday: Mostly sunny, with a high near 68. Northeast wind 8 to 11 mph becoming east in the afternoon.

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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 Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds

Weather Topic: What is Sleet?

Home - Education - Precipitation - Sleet

Sleet Next Topic: Snow

Sleet is a form of precipitation in which small ice pellets are the primary components. These ice pellets are smaller and more translucent than hailstones, and harder than graupel. Sleet is caused by specific atmospheric conditions and therefore typically doesn't last for extended periods of time.

The condition which leads to sleet formation requires a warmer body of air to be wedged in between two sub-freezing bodies of air. When snow falls through a warmer layer of air it melts, and as it falls through the next sub-freezing body of air it freezes again, forming ice pellets known as sleet. In some cases, water droplets don't have time to freeze before reaching the surface and the result is freezing rain.

Next Topic: Snow