– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 1 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mauna Loa Elevations: 4 Forecast Elevations:

	Days 1–4 Weather Summary Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Heavy rain (total 23mm), heaviest during Fri afternoon. Warm (max 21°C on Sat morning, min 19°C on Wed night). Wind will be generally light.
	Sun 20		Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	light rain	risk tstorm	light rain	mod. rain	rain shwrs
Cloud base (m)	6300	7500	7250		2650	2600	2800		2700	2700	2600	2600	2600	2600	2600	2600	4100
km/h	ENE	ENE	NE	NE	NE	NE	NE	NE	NE	NNE	NE	NNE	NNE	NNE	NNE	NE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.7	0.1	—	0.5	0.2	0.1	1.3	0.4	—	3	1.2	0.6	4	3	1.5	7	4
max °C	22	21	22	22	19	21	21	20	21	20	19	20	20	20	19	19	20
min °C	21	20	21	20	18	20	20	19	19	20	19	19	19	19	19	19	19
chill °C	21	20	21	20	18	20	20	19	19	20	19	19	19	19	19	19	19

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

	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	6:20	—	—	6:19	—	—	6:17	—	—	6:16	—	—	6:15	—	—	6:15	—

Mauna Loa Weather (Days 0-3):

The weather forecast for Mauna Loa is: Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 22°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Heavy rain (total 23mm), heaviest during Fri afternoon. Warm (max 21°C on Sat morning, min 19°C on Wed 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. 2 hours ago		Dry
Pua‘ākala wx 32 km NNE 1977m alt. 1 hour ago	14°C	Dry	Calm (5 kph at 110).
Captain Cook 33 km SSW 473m alt. 1 hour ago		-	Calm (3 kph at 314).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	23°C	Clear	Moderate winds from the W (24 kph at 270).	16 km
Kailua Kona 40 km W 165m alt. 1 hour ago	26°C	Dry	Calm (0 kph at 309).
Kipahee wx 41 km WNW 2229m alt. 39 minutes ago	21°C	Dry	Calm (0 kph at 221).
Palani Junction wx 47 km W 301m alt. 1 hour ago	25°C	Dry	Calm (0 kph at 280).
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	30°C	Dry and partly cloudy.	Moderate winds from the WSW (20 kph at 240).	16 km Low: scattered Mid: broken
Hilo 57 km ENE 457m alt. 1 hour ago	22°C	Dry	Calm (0 kph at 105).
Waiaka wx 62 km N 795m alt. 36 minutes ago	22°C	Dry	Light winds from the NE (16 kph at 47).

* 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.