– Lat/Long: 19.48° N 155.61° W

Mauna Loa
Weather Forecast, United States
Issued: 1 pm Fri 21 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Fri 21 Aug Local Time

Updates in:

hr min s

Update imminent

4 Mauna Loa Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 13mm), heaviest on Sun afternoon. Warm (max 22°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 35mm), heaviest during Mon afternoon. Warm (max 21°C on Wed morning, min 18°C on Tue night). Wind will be generally light.
	Fri 21		Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	clear	rain shwrs	rain shwrs	light rain	light rain	rain shwrs	rain shwrs	risk tstorm	rain shwrs	rain shwrs	risk tstorm	rain shwrs	some clouds	rain shwrs	rain shwrs
Cloud base (m)					2600	2600	2600	2600	2700	2600	2600	2700	2900	2900		3450	3050
km/h	NE	ENE	NE	NE	NE	E	E	E	E	NE	NE	NNE	N	N	WNW	NW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.4	0.3	—	0.7	0.2	0.9	5	4	1.5	18	8	0.9	4	1.5	—	0.8	0.7
max °C	22	20	22	22	19	20	20	20	21	20	19	20	20	19	21	20	19
min °C	21	19	21	21	18	19	19	19	20	19	19	19	20	18	19	20	18
chill °C	21	19	21	21	18	19	19	19	20	19	19	19	20	18	19	20	18

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

	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:05	—	—	6:05	—	—
	6:45	—	—	6:45	—	—	6:44	—	—	6:43	—	—	6:42	—	—	6:42	—

Mauna Loa Weather (Days 0-3):

The weather forecast for Mauna Loa is: Moderate rain (total 13mm), heaviest on Sun afternoon. Warm (max 22°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Heavy rain (total 35mm), heaviest during Mon afternoon. Warm (max 21°C on Wed morning, min 18°C on Tue 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
Pua‘ākala wx 32 km NNE 1977m alt. 1 hour ago	18° C	Dry	Wind obs. (16 kph from 41 degs) was rejected.
Captain Cook 33 km SSW 473m alt. 2 hours ago		-	Wind obs. (6 kph from 290 degs) was rejected.
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	27° C	-	Wind obs. (17 kph from 170 degs) was rejected.	14 km Low: few Mid: few High: scattered
Kailua Kona 40 km W 165m alt. 36 minutes ago	32° C	Dry	Calm (5 kph at 315).
Palani Junction wx 47 km W 301m alt. 1 hour ago	28° C	Dry	Calm (5 kph at 221).
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	31° C	-	Moderate winds from the SSW (24 kph at 200).	16 km Low: few
Hilo 57 km ENE 457m alt. 2 hours ago	25° C	Dry	Light winds from the E (18 kph at 92).
Waiaka wx 62 km N 795m alt. 2 hours ago	27° C	Dry	Wind obs. (6 kph from 51 degs) was rejected.
Hilo Airport 64 km ENE 218m alt. 2 hours ago	29° C	-	Light winds from the E (17 kph at 100).	16 km Low: few Mid: few High: scattered

* 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.