Expires:202512100715;;277806
FPHW50 PHFO 091325
ZFPHFO

Zone Forecast Product for Hawaii
National Weather Service Honolulu HI
325 AM HST Tue Dec 9 2025


HIZ028-100715-
Big Island Summits-
Including Mauna Loa and Mauna Kea Above 8000 feet
325 AM HST Tue Dec 9 2025

.TODAY...Mostly sunny in the morning, then mostly cloudy with
scattered showers in the afternoon. Highs around 56 at the
visitor information station to around 47 near the summits.
Northeast winds up to 10 mph in the morning becoming light.
Chance of rain 40 percent. 
.TONIGHT...Mostly cloudy. Lows around 42 at the visitor
information station to around 36 near the summits. Light winds
becoming south up to 10 mph after midnight. 
.WEDNESDAY...Mostly sunny. Isolated showers in the afternoon.
Highs around 57 at the visitor information station to around
45 near the summits. Southwest winds up to 15 mph. Chance of rain
20 percent. 
.WEDNESDAY NIGHT...Partly cloudy. Breezy. Lows 35 to 46.
Southwest winds 10 to 20 mph shifting to the west up to 20 mph
after midnight. 
.THURSDAY...Sunny and breezy. Highs 47 to 64. West winds up to
20 mph. 
.THURSDAY NIGHT...Mostly clear. Breezy. Lows 38 to 48. West winds
up to 20 mph. 
.FRIDAY...Sunny. Highs 47 to 63. West winds up to 15 mph. 
.FRIDAY NIGHT...Mostly clear. Lows 38 to 49. West winds up to
10 mph. 
.SATURDAY...Sunny. Highs 46 to 64. West winds up to 10 mph in the
morning becoming light. 
.SATURDAY NIGHT...Mostly clear. Lows 37 to 48. West winds up to
10 mph. 
.SUNDAY...Sunny. Highs 42 to 64. West winds up to 10 mph shifting
to the east in the afternoon. 
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 37 to
48. South winds up to 15 mph. Chance of rain 20 percent. 
.MONDAY...Breezy. Mostly sunny with isolated showers in the
morning, then partly sunny in the afternoon. Highs 43 to 64.
South winds 10 to 20 mph. Chance of rain 20 percent. 

$$