– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 7 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

4 Mauna Loa Elevations: 4 Forecast Elevations:

	Days 1–3 Weather Summary Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri morning, min 13°C on Fri afternoon). Wind will be generally light.									Days 4–6 Weather Summary Light rain (total 10mm), mostly falling on Tue afternoon. Very mild (max 15°C on Mon morning, min 13°C on Mon night). Wind will be generally light.
	Friday 18			Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk tstorm	rain shwrs	some clouds	rain shwrs	rain shwrs	clear	rain shwrs	clear	clear	rain shwrs	rain shwrs	rain shwrs	risk tstorm	rain shwrs	rain shwrs	risk tstorm	rain shwrs
Cloud base (m)				6350	6950	5200	6550					2600	2600	2650	2600	2650	2650	2600
km/h	E	E	E	E	E	ESE	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	ENE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	4	1.5	—	0.6	0.1	—	0.4	—	—	0.2	0.3	0.8	4	0.9	0.1	2	0.5
max °C	15	14	14	15	14	14	15	14	14	15	15	14	14	14	14	14	14	14
min °C	14	13	14	14	14	13	14	14	14	14	14	13	14	14	13	14	13	13
chill °C	13	12	14	13	14	12	13	13	13	13	14	12	14	13	12	14	13	12

Freezing level m	4750	4750	4900	5000	4900	4950	5000	4950	5000	5000	4950	4950	4950	4950	4950	4950	5000	5000

	6:09	—	—	6:09	—	—	6:09	—	—	6:11	—	—	6:11	—	—	6:11	—	—
	—	6:21	—	—	6:21	—	—	6:20	—	—	6:19	—	—	6:17	—	—	6:16	—

Mauna Loa Weather (Days 0-3):

The weather forecast for Mauna Loa is: Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri morning, min 13°C on Fri afternoon). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Light rain (total 10mm), mostly falling on Tue afternoon. Very mild (max 15°C on Mon morning, min 13°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Mauna Loa at the specific elevation of 2500 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	Wind obs. (14 kph from 13 degs) was rejected.
Captain Cook 33 km SSW 473m alt. 1 hour ago	27°C	Dry	Calm (0 kph at 242).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	17°C	Clear	Moderate winds from the ESE (20 kph at 110).	16 km
Kipahee wx 41 km WNW 2229m alt. 1 hour ago	19°C	Dry	Calm (0 kph at 289).
Palani Junction wx 47 km W 301m alt. 3 hours ago	24°C	Dry	Calm (0 kph at 264).
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	29°C	Dry and partly cloudy.	Light winds from the SSE (17 kph at 150).	16 km Low: broken
Hilo 57 km ENE 457m alt. 53 minutes ago	23°C	Dry	Calm (2 kph at 105).
Waiaka wx 62 km N 795m alt. 2 hours ago	22°C	Dry	Light winds from the ENE (10 kph at 66).
Hilo Airport 64 km ENE 218m alt. 2 hours ago	26°C	Dry and partly cloudy.	Light winds from the W (7 kph at 260).	16 km Low: few Mid: broken High: broken

* 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.