#almanac
Record Heat & Humidity Expected to Continue Today
A moist and somewhat unstable southerly wind flow is expected to produce very humid conditions with spotty heavy showers and a slight…
Hot, Humid, Showery Conditions Continue Today
Humid conditions and showery weather will continue during the next several days, especially in the afternoon hours. Winds will become…
Hazy Skies for Hilo, Pop up Showers Possible Today
Very humid conditions with spotty heavy showers and thunderstorms will continue through Tuesday as hurricane Ignacio passes northeast of the state. Northerly…
Ignacio Could Still Bring Rainfall to Big Island
Hurricane Ignacio is forecast to pass a couple of hundred miles to the northeast of the state Monday through Wednesday. Periods of breezy and wetter…
Trade Winds Filling in, Ignacio Weather Forecast
Trade winds are expected to pick up during the weekend, though humid conditions will continue. Hurricane Ignacio will approach the state late in the weekend…
Today Light Trades Build, Hazy Skies Leeward
Humid conditions are sticking around and the chance of heavy showers is lingering through Friday with flash flooding possible for much…
Muggy, Unstable Weather Continues Today
Locally heavy showers as well as a few thunderstorms can be expected through Thursday, especially during the afternoon and evening hours. Light trade winds…
Flood Watch Posted, One More Day of Unstable Weather
A moist and unstable air mass will keep showers heavier than usual over the islands for the next day or so. Light to moderate trade winds with a slightly…
Flood Watch Still Posted, Muggy Conditions Continue
Extremely humid conditions will keep showers heavier than usual over the islands through most of the week. Light winds will yield to modest…
Extremely Muggy Weather Continues, Heavy Showers Possible
Deep tropical moisture will remain over the islands for the next several days and is expected to fuel locally heavy showers and thunderstorms. Light winds…
Mostly Cloudy Skies and Increased Showers Expected Today
The very moist air mass over the state will become moister still. Showers and thunderstorms could easily pop up in these types of conditions…
Trade Wind Weather, Kilo Generated Showers Could Begin Tonight
We expect to dry out a bit Friday as moderate to fresh trade winds work their way back into the forecast. Moisture on the edges of Tropical depression Three-C…
Trade Wind Weather Today, Weekend is Uncertain
The disturbance generating our recent unsettled weather will continue moving away from the islands, decreasing the threat of widespread heavy rainfall…
More Stable Weather Today, Weekend Uncertain
The forecast for the weekend at this point contains an extreme amount of uncertainty, but chance of rainfall has been increased and so have the forecasted…
Flash Flood Watch in Effect, Heavy Showers Expected
Winds will be rather light for the next few days. Today could be a replay of yesterday with tropical humidity and daytime sea breezes giving way to locally…
Hot Weather Could Spawn Thunderstorms Today
A bit of unsettled weather is on tap for the islands for the first half of the work week. Light southeast to south winds are expected. Volcanic haze is likely…
Windward Showers, Slight Chance T-storms
Passing showers over windward and mauka areas can be expected this weekend. Trade winds will remain at moderate levels…
Flash Flood Watch Still in Effect, Today’s Forecast
A Flash Flood Watch is in effect for the Big Island and posted through 6:00 a.m. Saturday. Abundant moisture from weakening Hilda is expected to produce the…
Today’s Weather Forecast Hilda Dependent
Tropical storm Hilda will boost northeast winds across the eastern portion of the state over the next couple days. Hilda is expected to bring widespread…
Disturbance to the North Enhances Showers Today
Hilda continues to slowly approach the Big Island. A disturbance high in the atmosphere remains north of the state and is expected to enhance showers…
