– Lat/Long: 19.48° N 155.61° W

Mauna Loa Weather Forecast

Hawaiian Islands · United States

Issued: 1 am Fri 18 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 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 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat morning, min 13°C on Fri afternoon). Wind will be generally light.									Days 4–6 Weather Summary Moderate rain (total 15mm), heaviest on Tue night. 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	clear	rain shwrs	rain shwrs	clear	rain shwrs	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	risk tstorm	risk tstorm	rain shwrs	risk tstorm	rain shwrs
Cloud base (m)			8450	6700		5750						2600	2600	2600	2600	2700	2650	2600
km/h	E	E	ESE	E	E	ESE	E	E	ENE	ENE	ENE	ENE	E	ENE	ENE	ENE	NNE	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.1	3	0.6	—	0.8	0.2	—	0.3	0.1	—	0.2	0.1	0.7	5	4	0.1	4	1
max °C	14	14	14	15	14	14	14	15	14	15	15	14	14	14	14	14	14	14
min °C	14	13	13	14	13	13	14	14	14	15	15	13	14	14	14	14	14	14
chill °C	13	12	12	13	12	12	13	13	13	15	15	12	14	14	14	14	14	14

Freezing level m	4750	4750	4900	5050	4900	4950	4950	4950	5050	5050	5000	4950	4950	4950	4950	4950	5000	5100

	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 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat morning, min 13°C on Fri afternoon). Wind will be generally light.

Mauna Loa Weather (Days 3-6):

Moderate rain (total 15mm), heaviest on Tue night. 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. 32 minutes ago		Dry
Pua‘ākala wx 32 km NNE 1977m alt. 1 hour ago	12°C	Dry	Light winds from the SSE (6 kph at 152).
Captain Cook 33 km SSW 473m alt. 1 hour ago	26°C	Dry	Calm (2 kph at 73).
Bradshaw Army Airfield 33 km N 2167m alt. 2 hours ago	15°C	Clear	Moderate winds from the ESE (24 kph at 110).	16 km
Kailua Kona 40 km W 165m alt. 3 hours ago	26°C	Dry	Calm (0 kph at 315).
Kipahee wx 41 km WNW 2229m alt. 2 hours ago	17°C	Dry	Calm (0 kph at 321).
Palani Junction wx 47 km W 301m alt. 2 hours ago	25°C	Dry	Wind obs. (6 kph from 20 degs) was rejected.
Kailu / ona Airport 54 km W 217m alt. 2 hours ago	28°C	-	Moderate winds from the NNE (20 kph at 20).	16 km Low: few
Hilo 57 km ENE 457m alt. 1 hour ago	22°C	Dry	Calm (0 kph at 105).
Waiaka wx 62 km N 795m alt. 1 hour ago	21°C	Dry	Calm (5 kph at 48).

* 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.