– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 7 am Sun 20 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 am Sun 20 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 3mm), mostly falling on Tue afternoon. Very mild (max 15°C on Sun morning, min 13°C on Mon night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 106mm), heaviest during Thu morning. Very mild (max 14°C on Wed morning, min 13°C on Wed afternoon). Wind will be generally light.
	Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24			Friday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	heavy rain	heavy rain	risk tstorm	mod. rain	risk tstorm	rain shwrs
Cloud base (m)	5950		7100	7450		2650	2650	2700		2600	2650	2600	2600	2600	2600	2600	2600	2600
km/h	E	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NNE	NE	NE	ENE	NE	ENE	NE	ENE	NE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	0.7	0.1	—	0.4	0.1	0.1	1.5	0.2	0.1	2	3	46	18	25	7	3	1.4
max °C	15	15	15	14	14	14	14	14	14	14	14	14	13	14	14	14	14	14
min °C	14	14	14	14	14	13	13	14	13	14	13	13	13	14	13	13	13	13
chill °C	13	14	13	13	14	13	12	13	12	14	12	12	11	13	11	12	12	12

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

	6:09	—	—	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. Very mild (max 15°C on Sun morning, min 13°C on Mon night). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Heavy rain (total 106mm), heaviest during Thu morning. Very mild (max 14°C on Wed morning, min 13°C on Wed afternoon). 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. 51 minutes ago		Dry
Pua‘ākala wx 32 km NNE 1977m alt. 2 hours ago	18°C	Dry	Light winds from the ENE (13 kph at 71).
Captain Cook 33 km SSW 473m alt. 53 minutes ago		-	Calm (5 kph at 305).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	25°C	Clear	Fresh winds from the SE (33 kph at 140).	16 km
Kailua Kona 40 km W 165m alt. 2 hours ago	29°C	Dry	Calm (0 kph at 243).
Kipahee wx 41 km WNW 2229m alt. 1 hour ago	20°C	Dry	Calm (0 kph at 146).
Palani Junction wx 47 km W 301m alt. 1 hour ago	27°C	Dry	Wind obs. (8 kph from 209 degs) was rejected.
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	31°C	Dry and partly cloudy.	Wind obs. (17 kph from 200 degs) was rejected.	16 km Low: scattered Mid: scattered
Hilo 57 km ENE 457m alt. 49 minutes ago	24°C	Dry	Calm (0 kph at 105).
Waiaka wx 62 km N 795m alt. 1 hour ago	23°C	Dry	Light winds from the NE (18 kph at 42).

* 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.