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50F

Mostly clear

Feels like
34 F
Wind
6 mph
Gust
9 mph
Humidity
56%

Now, today, and the week

7 days ahead

Today2026-09-21

Showers, 44 over 38, 98% chance of rain, wind to 6 mph from the WNW

High
44 F
Low
38 F
Rain
98%
Wind
6 mph from the WNW
Sunrise
6:11 am
Sunset
6:19 pm
Ultraviolet
10
Moon
Waxing gibbous

What is measuring near here

The 4 instruments nearest Mauna Loa, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now2 instruments

KeamukuKKUH1

At a river or reservoir gauge/0.9 mi away/13,051 ft/655 ft below here

temp, wind, gust, humidity, pressure

Bradshaw_Aaf/HawaiiPHSF

At an airfield/19.9 mi away/6,191 ft/7,515 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Mauna LoaMLBH1

At a cooperative observer's station/4.7 mi away/10,918 ft/2,788 ft below here

snowfall, snow depth, precip, high, low

Keokea 0.9 SSWHI-HI-109

In a volunteer observer's own ground/18.8 mi away/724 ft/12,982 ft below here

precip, snowfall, snow depth

-in

Snow on the ground

Elsewhere in Hawaii

8 places, each with its own forecast and its own instruments.