Forecast Details for KÄ«lauea, HI

Recent Locations: Borough of Bronx, NY Raton, NM KÄ«lauea, HI

Overnight: Scattered showers. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday: Scattered showers. Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night: Scattered showers. Mostly cloudy, with a low around 72. East northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday: Scattered showers, mainly after noon. Partly sunny, with a high near 85. South wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 73. East southeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 6 to 10 mph. Chance of precipitation is 30%.

Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East southeast wind around 10 mph. Chance of precipitation is 30%.

Friday: Isolated showers before noon. Mostly sunny, with a high near 85. East wind around 11 mph. Chance of precipitation is 20%.

Friday Night: Isolated showers after midnight. Mostly cloudy, with a low around 73. East southeast wind around 11 mph. Chance of precipitation is 20%.

Saturday: Isolated showers before noon. Mostly sunny, with a high near 85. Breezy, with an east wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Saturday Night: Isolated showers. Mostly cloudy, with a low around 73. East southeast wind around 11 mph. Chance of precipitation is 20%.

Sunday: Mostly sunny, with a high near 85. East wind 11 to 14 mph, with gusts as high as 18 mph.

Sunday Night: Isolated showers. Partly cloudy, with a low around 73. East southeast wind around 11 mph. Chance of precipitation is 20%.

Monday: Isolated showers. Mostly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 20%.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

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 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