Hawaii County Weather Forecast for February 06, 2026
Hilo
Rest Of Tonight: Partly cloudy with isolated showers. Haze. Lows 57 to 67 near the shore to 48 to 53 at 4000 feet. Southwest winds up to 10 mph. Chance of rain 20 percent.
Friday: Mostly sunny with isolated showers. Haze. Highs 77 to 83 near the shore to 64 to 69 at 4000 feet. Southwest winds up to 10 mph shifting to the southeast in the afternoon. Chance of rain 20 percent.
Friday Night: Partly cloudy. Haze through the night. Isolated showers after midnight. Lows 57 to 67 near the shore to 48 to 53 at 4000 feet. Light winds. Chance of rain 20 percent.
Kona
Rest Of Tonight: Mostly clear. Lows 66 to 71 near the shore to 42 to 50 near 5000 feet. Light winds.
Friday: Sunny. Highs 81 to 86 near the shore to around 67 near 5000 feet. Southwest winds up to 10 mph.
Friday Night: Mostly clear. Lows 66 to 71 near the shore to 42 to 49 near 5000 feet. Light winds.
Waimea
Rest Of Tonight: Mostly clear. Haze. Lows 58 to 67 near the shore to 49 to 57 near 3000 feet. Light winds becoming southwest up to 10 mph after midnight.
Friday: Mostly sunny. Haze. Highs around 79 near the shore to 69 to 76 near 3000 feet. West winds up to 10 mph shifting to the northwest in the afternoon.
Friday Night: Partly cloudy. Haze through the night. Isolated showers after midnight. Lows 58 to 67 near the shore to 50 to 58 near 3000 feet. Light winds becoming south up to 10 mph after midnight. Chance of rain 20 percent.
Kohala
Rest Of Tonight: Mostly clear. Haze. Lows 58 to 67 near the shore to 49 to 57 near 3000 feet. Light winds becoming southwest up to 10 mph after midnight.
Friday: Mostly sunny. Haze. Highs around 79 near the shore to 69 to 76 near 3000 feet. West winds up to 10 mph shifting to the northwest in the afternoon.
Friday Night: Partly cloudy. Haze through the night. Isolated showers after midnight. Lows 58 to 67 near the shore to 50 to 58 near 3000 feet. Light winds becoming south up to 10 mph after midnight. Chance of rain 20 percent.
South Big Island
Rest Of Tonight: Mostly clear. Lows around 71 near the shore to around 49 near 5000 feet. Northeast winds up to 15 mph.
Friday: Sunny. Highs around 83 near the shore to around 66 near 5000 feet. Southeast winds up to 15 mph increasing to 10 to 15 mph in the afternoon.
Friday Night: Mostly clear. Haze. Lows around 70 near the shore to around 50 near 5000 feet. East winds around 10 mph.
Puna
Rest Of Tonight: Partly cloudy with isolated showers. Haze. Lows 57 to 67 near the shore to 48 to 53 at 4000 feet. Southwest winds up to 10 mph. Chance of rain 20 percent.
Friday: Mostly sunny with isolated showers. Haze. Highs 77 to 83 near the shore to 64 to 69 at 4000 feet. Southwest winds up to 10 mph shifting to the southeast in the afternoon. Chance of rain 20 percent.
Friday Night: Partly cloudy. Haze through the night. Isolated showers after midnight. Lows 57 to 67 near the shore to 48 to 53 at 4000 feet. Light winds. Chance of rain 20 percent.
Waikoloa
Rest Of Tonight: Mostly clear. Haze. Lows 65 to 72 near the shore to 44 to 51 above 4000 feet. Light winds becoming southeast up to 10 mph after midnight.
Friday: Sunny. Highs 80 to 85 near the shore to 65 to 70 above 4000 feet. Southwest winds up to 10 mph shifting to the northwest in the afternoon.
Friday Night: Partly cloudy. Lows 66 to 72 near the shore to 45 to 50 above 4000 feet. Light winds.
Detailed Forecast
Update
Currently at the surface, a 1020 mb high is centered several hundred miles east-northeast of the state, with a ridge axis extending west-southwestward and over the Big Island. Meanwhile, a cold front is located a couple hundred miles northwest of Kauai. Light to moderate south to southwest winds prevail over the smaller islands this evening, while light to moderate southeasterly flow persists over the Big Island. Infrared satellite imagery shows a band of scattered to broken low clouds over Oahu and south of Oahu and Maui County. Some daytime heating driven cloud cover continues to linger over the Big Island, while mainly clear skies prevail over Kauai. Radar imagery shows a few showers over the southeast slopes of the Big Island, as well as off the coast of Oahu, with dry conditions elsewhere. Main short term focus revolves around rain chances overnight.
The front will continue to steadily approach from the northwest tonight, keeping a prevailing south to southwest flow in place over the smaller islands while south to southeast winds persist over the Big Island. This will result in a low level convergent flow over Oahu and Maui County through the night, with showers favoring south and west facing slopes and coasts. We could also see a few showers affecting southeast slopes of the Big Island overnight as well, while a pocket of drier air in the boundary layer should keep conditions dry on Kauai. An evening forecast update will be sent out shortly.
Synopsis
Mostly quiet weather will continue through Friday, with increasing clouds and a few light showers as moisture is drawn northward on light to moderate southwesterly flow. A cold front and upper level disturbance late Friday into the weekend will bring a wetter, more unsettled pattern with heavy rain and a few thunderstorms possible, followed by strengthening trade winds early next week and then gradually improving conditions.
Aviation
– Updated 740 PM HST Thu Feb 5 2026
Light southerly winds will continue through tonight. A few SHRA and some isol pockets of MVFR conds are possible. A strong cold front is on approach and sits northwest of Kauai. By late tomorrow morning the front with accompanying SHRA and breezy northerlies will be on Kauai's doorstep. A few tstms are also possible as the front moves through. This front is expected to slowly move down the island chain through Monday. SHRA/TSTMS with IFR/MVFR conds will be possible with areas behind FROPA returning to VFR.
No AIRMETs in effect. AIRMET Sierra may be needed at various times as the front moves through the island chain through this weekend.
Marine
A surface ridge over the islands will maintain gentle to moderate south to southwest winds into Friday as a front approaches. The front will move across Kauai waters Friday afternoon and evening and advance southeastward into the central islands Friday night and Saturday. The front will stall and gradually dissipate near Maui County over the weekend, leading to heavy showers and thunderstorms statewide. Strong high pressure building north of the state will drive fresh to possibly strong trade winds north of the front late Friday and Saturday. A Small Craft Advisory (SCA) may be needed for winds around Kauai and Oahu, while a building northwest swell produces seas above the 10 foot SCA threshold over most waters. Surface high pressure will expand significantly on Sunday and Monday as surface troughing develops southwest of the islands. As a result, trade winds will strengthen to near gale to gale force over many areas, with at least SCA conditions developing over all waters for winds and seas late Sunday. A slow decrease in trade winds is expected Tuesday and Wednesday, but large seas will persist.
The current northwest swell is declining, but the last in a series of large swells will arrive on Friday. Surf along exposed north and west shores will be just below High Surf Advisory thresholds into Friday morning as the current swell slowly drops and shifts out of the north-northwest. The new northwest swell (310-320 degrees) will build down the island chain on Friday. Surf along north and west shores of Kauai and Oahu will likely rise above High Surf Advisory levels during the day, and surf along exposed north and west facing shores of most islands may exceed High Surf Warning levels as the new swell peaks Friday night and early Saturday. The swell will decline sharply Saturday night, with surf expected to fall below advisory levels by Sunday morning. Small to moderate northwest swell will prevail through the remainder of the week.
Surf along east facing shores will remain very small through Friday night. Surf is expected to rapidly build and become more rough this weekend, likely exceeding the advisory level Sunday night or Monday and potentially reaching warning level Tuesday or Wednesday. Surf along south facing shores will remain small throughout the week.
Prev discussion
/ISSUED 323 PM HST Thu Feb 5 2026/
Overall, the weather remains fairly benign in the near term. Visible satellite imagery this afternoon shows a persistent stream of cumulus clouds feeding into Oahu as the light to moderate south-southwesterly flow pulls moisture northeastward across the area. This pattern is expected to continue into Friday, with model guidance suggesting that the moisture plume will slowly broaden across the central islands as weak surface convergence develops within the southwesterly flow. The result will be increasing cloud cover and a few passing light showers, especially where convergence is able to focus.
Attention then turns to the next cold front, which is expected to reach Kauai Friday afternoon or evening before slowing as it attempts to move down the island chain over the weekend. This front, combined with the moisture already in place, additional convergence ahead of it, and increasing instability associated with an upper-level trough and much cooler temperatures aloft, sets the stage for a wetter and more unsettled period from this weekend into early next week. Periods of heavier showers and a few thunderstorms will be possible, with a localized flooding threat developing where showers persist the longest. Behind the front, winds are expected to veer from northeasterly to easterly fairly quickly, shifting the focus for showersand any thunderstorm activitytoward windward and mauka areas. These locations currently appear most susceptible to heavier rainfall and potential flooding, though there remains enough model spread to keep some uncertainty regarding which islands will be most impacted. That picture should sharpen as we get closer and higher- resolution guidance comes into play. In addition, cooler air aloft and ample moisture will also bring the potential for wintery precipitation to the summits of the Big Island Saturday night through Monday night.
As high pressure builds in from the north behind the front, the pressure gradient will tighten and trade winds are expected to strengthen late Sunday into Monday. Wind Advisory conditions appear likely, with the possibility of High Wind Warning-level gusts possible, particularly over and downslope of terrain, through valleys, and other local acceleration areas. While wet trade wind weather will continue during this time, the overall flooding risk should gradually decrease Tuesday onward as the bulk of the moisture advects west of the island chain on the strong trades. Trade winds are then expected to ease back to breezy levels by midweek and persist through the latter part of next week.
AVIATION… – Updated 740 PM HST Thu Feb 5 2026
Light southerly winds will continue through tonight. A few SHRA and some isol pockets of MVFR conds are possible. A strong cold front is on approach and sits northwest of Kauai. By late tomorrow morning the front with accompanying SHRA and breezy northerlies will be on Kauai's doorstep. A few tstms are also possible as the front moves through. This front is expected to slowly move down the island chain through Monday. SHRA/TSTMS with IFR/MVFR conds will be possible with areas behind FROPA returning to VFR.
No AIRMETs in effect. AIRMET Sierra may be needed at various times as the front moves through the island chain through this weekend.
MARINE… A surface ridge over the islands will maintain gentle to moderate south to southwest winds into Friday as a front approaches. The front will move across Kauai waters Friday afternoon and evening and advance southeastward into the central islands Friday night and Saturday. The front will stall and gradually dissipate near Maui County over the weekend, leading to heavy showers and thunderstorms statewide. Strong high pressure building north of the state will drive fresh to possibly strong trade winds north of the front late Friday and Saturday. A Small Craft Advisory (SCA) may be needed for winds around Kauai and Oahu, while a building northwest swell produces seas above the 10 foot SCA threshold over most waters. Surface high pressure will expand significantly on Sunday and Monday as surface troughing develops southwest of the islands. As a result, trade winds will strengthen to near gale to gale force over many areas, with at least SCA conditions developing over all waters for winds and seas late Sunday. A slow decrease in trade winds is expected Tuesday and Wednesday, but large seas will persist.
The current northwest swell is declining, but the last in a series of large swells will arrive on Friday. Surf along exposed north and west shores will be just below High Surf Advisory thresholds into Friday morning as the current swell slowly drops and shifts out of the north-northwest. The new northwest swell (310-320 degrees) will build down the island chain on Friday. Surf along north and west shores of Kauai and Oahu will likely rise above High Surf Advisory levels during the day, and surf along exposed north and west facing shores of most islands may exceed High Surf Warning levels as the new swell peaks Friday night and early Saturday. The swell will decline sharply Saturday night, with surf expected to fall below advisory levels by Sunday morning. Small to moderate northwest swell will prevail through the remainder of the week.
Surf along east facing shores will remain very small through Friday night. Surf is expected to rapidly build and become more rough this weekend, likely exceeding the advisory level Sunday night or Monday and potentially reaching warning level Tuesday or Wednesday. Surf along south facing shores will remain small throughout the week.
HFO Watches/Warnings/Advisories
None.
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Data Courtesy of NOAA.gov



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