Kilauea, HI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Kilauea Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Chance of Showers | Scattered Showers | Isolated Showers | Chance of Showers | Showers Likely | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 71°FLo: 22°C | Hi: 80°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 80°FHi: 27°C | Lo: 72°FLo: 22°C | Hi: 82°FHi: 28°C | Lo: 73°FLo: 23°C | Hi: 83°FHi: 28°C | Lo: 73°FLo: 23°C | Hi: 82°FHi: 28°C | Lo: 72°FLo: 22°C | Hi: 81°FHi: 27°C |
| POP: 40% | POP: 40% | POP: 20% | POP: 50% | POP: 60% | POP: 50% | POP: 50% | POP: 40% | POP: 40% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 306 PM HST Tue Aug 18 2026 

Kilauea Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Kilauea Weather Map
Kilauea Quick Facts
Kilauea Forecast Discussion
Issued: 800 PM HST Tue Aug 18 2026
Aviation
... Moderate trades expected through tomorrow. Some windward and mauka SHRA possible with isol MVFR conds. VFR conditions should prevail.
No AIRMETs are currently in effect.
Fire Weather
... Issued at 340 PM HST Tue Aug 18 2026
Moderate trade winds will prevail through tonight. Trade winds will weaken Wednesday through Friday, increasing chances of showers for the leeward side of the islands. Trade winds increase over the weekend into early next week with increa...
Weather World