Puna Weather
Wednesday 16th September 2026
Today and most of Wednesday very humid with scattered showers and light to moderate easterly trade winds.
Thursday into early Friday very humid with periods of heavy rain and moderate easterly trade winds. Some flooding and thunder is also possible.
Late Friday through Sunday less humid with scattered showers and moderate easterly trade winds.
Monday and Tuesday very humid with moderate to breezy trade winds and scattered showers.
The remnant moisture from Norbert has just started to pass over us with an increase in humidity this morning. The high humidity continues through early Friday. Models show the best dynamics (low and mid-level convergent flow and cooler air aloft) Thursday into early Friday for the risk of heavy rain, especially with moderate to breezy onshore winds.
Norbert's moisture moves off to our west for improving conditions late Friday through the upcoming weekend.
The remnant moisture from TD15 is slated to arrive early next week, also on easterly trade flow. Some model solutions show the remnant low from TD15 stalling near our island due to a break in the subtropical high. This scenario has the potential to bring long lived and truly epic rainfall to our shores in a week or so. Keep an eye on this.
