– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 7 am Wed 16 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 am Wed 16 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mauna Loa Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 28mm), heaviest during Thu afternoon. Warm (max 23°C on Wed morning, min 18°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 22°C on Sat morning, min 19°C on Sat morning). Wind will be generally light.
	Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			Monday 21
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	rain shwrs	risk tstorm	risk tstorm	rain shwrs	risk tstorm	rain shwrs	some clouds	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)		3150		2600	2650	2600	2650	5800	8700	6150	6350		5650	5500	2600	2650	2700	5450
km/h	NE	NNE	NE	ENE	ENE	NE	ENE	ENE	NE	ENE	ENE	E	ENE	ENE	NE	NE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	1.1	0.3	0.5	12	10	1.1	3	0.5	—	0.5	0.1	—	0.2	0.1	0.1	1.4	0.1
max °C	23	23	21	21	20	19	20	20	19	22	22	19	22	22	19	21	20	19
min °C	21	21	20	20	19	18	19	19	18	19	21	19	20	21	19	19	20	19
chill °C	21	21	20	20	19	18	19	19	18	19	21	19	20	21	19	19	20	19

Freezing level m	5050	4950	5050	4900	4700	4700	4650	4700	4800	4800	4850	4850	4900	4850	4900	4850	4900	5100

	6:09	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—
	—	6:22	—	—	6:22	—	—	6:21	—	—	6:21	—	—	6:20	—	—	6:19	—

Mauna Loa Weather (Days 0-3):

The weather forecast for Mauna Loa is: Heavy rain (total 28mm), heaviest during Thu afternoon. Warm (max 23°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 22°C on Sat morning, min 19°C on Sat morning). Wind will be generally light.

This table gives the weather forecast for Mauna Loa at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mauna Loa. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Hawaii, United States.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Napo‘opo‘o wx 31 km WSW 1m alt. 1 hour ago		Dry
Pua‘ākala wx 32 km NNE 1977m alt. 2 hours ago	16°C	Dry	Wind obs. (10 kph from 19 degs) was rejected.
Captain Cook 33 km SSW 473m alt. 54 minutes ago	27°C	Dry	Calm (3 kph at 328).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	19°C	Clear	Light winds from the ESE (15 kph at 120).	16 km
Kailua Kona 40 km W 165m alt. 1 hour ago	28°C	Dry	Calm (0 kph at 292).
Kipahee wx 41 km WNW 2229m alt. 39 minutes ago	22°C	Dry	Calm (0 kph at 153).
Palani Junction wx 47 km W 301m alt. 1 hour ago	28°C	Dry	Calm (5 kph at 199).
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	28°C	Clear	Light winds from the S (6 kph at 180).	16 km
Hilo 57 km ENE 457m alt. 27 minutes ago	27°C	Dry	Calm (2 kph at 105).
Waiaka wx 62 km N 795m alt. 1 hour ago	24°C	Dry	Light winds from the ENE (13 kph at 60).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.