– Lat/Long: 19.48° N 155.61° W

Mauna Loa
Weather Forecast, United States
Issued: 1 pm Wed 19 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Wed 19 Aug Local Time

Updates in:

hr min s

Update imminent

4 Mauna Loa Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 23°C on Sat morning, min 19°C on Wed night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 39mm), heaviest during Sun afternoon. Warm (max 22°C on Sat afternoon, min 18°C on Sat night). Wind will be generally light.
	Wed 19		Thursday 20			Friday 21			Saturday 22			Sunday 23			Monday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	some clouds	clear	risk tstorm	risk tstorm	rain shwrs	risk tstorm	rain shwrs	clear	rain shwrs	rain shwrs	mod. rain	heavy rain	heavy rain	light rain	risk tstorm	rain shwrs
Cloud base (m)				2750		2950	2950				2600	2600	2600	2600	2600	2700	2600
km/h	NNE	NNW	N	NNE	NE	E	NE	ENE	ENE	NE	NE	ENE	ESE	ESE	SE	ESE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	—	—	1.1	0.3	0.1	3	0.7	—	0.2	0.4	6	16	12	0.4	3	0.8
max °C	22	21	22	22	20	21	21	20	23	22	19	19	19	20	21	21	20
min °C	22	19	21	20	19	20	20	19	20	21	18	19	19	19	20	20	19
chill °C	22	19	21	20	19	20	20	19	20	21	18	19	19	19	20	20	19

Freezing level m	5100	5050	4950	4850	4800	4850	4850	4900	5000	4900	5050	5000	4950	4900	5000	4950	5000

	—	—	6:03	—	—	6:03	—	—	6:03	—	—	6:05	—	—	6:05	—	—
	6:46	—	—	6:45	—	—	6:45	—	—	6:45	—	—	6:44	—	—	6:43	—

Mauna Loa Weather (Days 0-3):

The weather forecast for Mauna Loa is: Light rain (total 5mm), mostly falling on Fri afternoon. Warm (max 23°C on Sat morning, min 19°C on Wed night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Heavy rain (total 39mm), heaviest during Sun afternoon. Warm (max 22°C on Sat afternoon, min 18°C on Sat night). 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
Captain Cook 33 km SSW 473m alt. 1 hour ago		-	Calm (5 kph at 236).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	24° C	-	Light winds from the W (13 kph at 280).	16 km Low: few Mid: few
Kailua Kona 40 km W 165m alt. 1 hour ago	29° C	Dry	Calm (3 kph at 274).
Palani Junction wx 47 km W 301m alt. 1 hour ago	27° C	Dry	Wind obs. (11 kph from 214 degs) was rejected.
Kailu / ona Airport 54 km W 217m alt. 3 hours ago	29° C	Clear	Light winds from the WSW (15 kph at 250).	16 km
Hilo 57 km ENE 457m alt. 58 minutes ago	24° C	Dry	Calm (2 kph at 93).
Waiaka wx 62 km N 795m alt. 2 hours ago	26° C	Dry	Calm (5 kph at 79).
Hilo Airport 64 km ENE 218m alt. 3 hours ago	27° C	Dry and cloudy.	Light winds from the N (11 kph at 350).	16 km Low: few Mid: broken High: overcast
BUOY-ILOH1 64 km ENE 3m alt. 1 hour ago	26° C		Light winds from the N (8 kph at 0).

* 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.