Puna Weather
Monday 20th April 2026
Today through Wednesday humid with light southeast winds and mostly dry, VOG possible.
Thursday light northeast winds, continued humid and mosty dry. Winds could be light enough to allow for VOG.
Friday into next weekend moderate northeast or easterly trade winds with widely scattered windward showers, mostly during the night and early morning hours.
A trough passes by to our north over the next few day pulling mildly humid air over us from the south (moisture anomaly chart).
As the trough pulls away a couple of weak highs to our north turning our winds to northeasterly. Upstream moisture is likely to be a little lower than normal limiting windward showers but making for less muggy conditions.
Early next week high pressure becomes dominant in the northeast Pacific for a return of typical trade wind conditions with winds from the northeast.
Temperatures are rising in the ENSO 3.4 region (chart).
