– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 7 pm Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 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 5mm), mostly falling on Wed afternoon. Warm (max 22°C on Mon morning, min 18°C on Tue night). Wind will be generally light.										Days 5–7 Weather Summary Heavy rain (total 63mm), heaviest during Thu afternoon. Warm (max 20°C on Sat morning, min 18°C on Thu night). Wind will be generally light.
		Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	light rain	light rain	heavy rain	heavy rain	mod. rain	mod. rain	light rain
Cloud base (m)	7400	7550	3000	2600	2700	2650		2650	2750	2600	2600	2600	2600	2600	2600	2600
km/h	ENE	NE	ENE	NE	NE	NE	NNE	NE	NE	NNE	NE	NE	NE	ENE	NE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	—	0.6	0.2	0.1	1.5	0.1	—	2	1.6	5	18	10	8	6	5
max °C	21	22	22	19	21	20	19	21	20	19	19	19	19	19	19	19
min °C	20	20	20	19	20	20	18	19	20	19	19	19	18	18	18	19
chill °C	20	20	20	19	20	20	18	19	20	19	19	19	18	18	18	19

Freezing level m	5100	5050	4900	5000	4950	4950	5150	5100	5050	5000	4950	4900	4950	4950	4950	4800

	—	6:11	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	—	—	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 5mm), mostly falling on Wed afternoon. Warm (max 22°C on Mon morning, min 18°C on Tue night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Heavy rain (total 63mm), heaviest during Thu afternoon. Warm (max 20°C on Sat morning, min 18°C on Thu 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. 51 minutes ago		Dry
Pua‘ākala wx 32 km NNE 1977m alt. 54 minutes ago	12°C	Dry	Wind obs. (6 kph from 167 degs) was rejected.
Captain Cook 33 km SSW 473m alt. 41 minutes ago		-	Calm (0 kph at 107).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	14°C	Clear	Light winds from the E (15 kph at 80).	16 km
Kailua Kona 40 km W 165m alt. 1 hour ago	24°C	Dry	Calm (0 kph at 228).
Kipahee wx 41 km WNW 2229m alt. 40 minutes ago	17°C	Dry	Calm (0 kph at 288).
Palani Junction wx 47 km W 301m alt. 57 minutes ago	22°C	Dry	Calm (0 kph at 292).
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	27°C	Clear	Wind obs. (7 kph from 60 degs) was rejected.	16 km
Hilo 57 km ENE 457m alt. 2 hours ago	21°C	Dry	Calm (2 kph at 105).
Waiaka wx 62 km N 795m alt. 38 minutes ago	19°C	Dry	Light winds from the NE (13 kph at 34).

* 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.