Up Country Maui Weather

70°F

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Today is Monday,

Updated: 31-Aug-2026 7:50pm

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USA Weather Extremes
Past 24 Hours

==========

USA

High Temp

110°F at El Centro Naf, CA

Low Temp

29°F at Cyril E. King Airport, VI

Precipitation

3.37in at Juneau Dodge County Airport, WI

==========

Report Date

Sunday, August 30, 2026

Data from US NWS

Hawaii Weather Extremes
Past 24 Hours

==========

Hawaii

High Temp

88°F at Barking Sands Kauai, HI
88°F at Kalaeloa Oahu, HI
88°F at Kahului Ap, HI

Low Temp

45°F at Bradshaw Aaf, HI

Precipitation

0.12in at Hilo International Ap 87, HI

==========

Report Date

Sunday, August 30, 2026

Data from US NWS

Daylight Hours

12 hrs 35 min
of daylight today
graph

52.4% 47.6%
Which is
0 min 0 sec longer
than yesterday

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No Warnings, Watches, or Advisories


Radar image courtesy of Weather Underground	Click Here for Live Cam

METRIC | IMPERIAL

Updated: 31-Aug-2026 @ 7:50pm (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 69.9°F ---
High Today 78.3°F 4:25 PM	Low Today 68.6°F 4:05 AM
Yest High 84.3°F 11:48 AM	Yest Low 68.8°F 7:15 AM
Sta* High 88.9°F 2019	Sta* Low 59.8°F 2021
* This Station's Records Since 10/2004


	Night time, Dry
	Wind: NE 8.3 Gusting to: 9.0 mph
	Rain: 0.49 in
	Current CBI Fire Danger: -0.6 of 100

Tonight Scattered Rain Showers	Tuesday Scattered Rain Showers	Tuesday Night Scattered Rain Showers
Lo 69°F	Hi 81°F	Lo 69°F
Click here for full Forecast

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	66.2°F
Last Hour:	-1.0°F
High 2:42 PM:	71.0°F
Low 5:00 AM:	63.1°F
Record High:	77.2°F on Aug-16-2026
Record Low:	59.7°F on Aug-30-2026
Wetbulb:	67.5°F

Rain Today
Today:	0.49 in
Storm Rain:	0.49 in
Yesterday:	0.00 in
Last 7 Days:	0.89 in
Aug Rain:	15.27 in
Aug to Date Avg:¹⁰	3.37 in
Aug to Date Diff from Avg:¹⁰	11.90 in
Aug Avg:	0.00 in
Diff from Avg:	15.27 in
Season:¹	73.38 in
YTD Avg:¹¹	5.66 in
YTD Diff from Avg:¹¹	67.72 in
Last Rain Time/Date:	Aug-31-2026 at 6:48 PM
129 rain days in 2026
21 days in August 0 days since last rain

Current:	NE 8.3 mph
1Hr Average:	8.3 mph
Wind Run:	190.04 miles
Wind Gust
Current:	9.0 mph
Today:	31.1 mph 4:43 PM
Month:	57.0 mph Aug-15
Year:	57.0 mph Aug-15
Record Gust:	57.0 mph Aug-15-2026

Sunlight:

12 h 34 m 12 s
of Sunlight Yesterday
12 h 33 m 3 s
of Sunlight Today Which is
1 min 9 sec shorter than
yesterday
12 h 31 m 55 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

Waning Gibbous

81%
Illuminated

Humidity

Barometer

Current:	88%
Last Hour:	2%
High 1:07 PM:	93%
Low 4:24 PM:	70%
Record High:	97% Aug-15-2026
Record Low:	56% Aug-30-2026

Current:	29.868 inHg
Last Hour:	Steady
High 12:08 AM:	29.920
Low 4:44 PM:	29.815
Record High:	29.920 inHg Aug-30-2026
Record Low:	29.545 inHg Aug-15-2026

Cooling Degree Days

Tide

Heat Index

Air

Today:	4.5
Aug:	270.0
2026 to Date:	1241.4
Heating Degree Days
2026 to Date:	24.2

36 minutes to low tide at
11:27 PM PDT

Current:	68.1°F
High 4:25pm:	78.3°F
Yesterday:	89.4°F
Record:	94.3°F Aug-22-2026

Quality
Index⁶:
N/A

No Data

Density:
1.19 kg/m³

UV Summary/Forecast

Solar Summary

High Today: 5.1 @ 1:53 PM
Sep-01 12.5	Sep-02 12.5	Sep-03 12.4

High Today:
1065 W/m² @ 1:56 PM

Sun Hours Today:
02:08
This Month: 67:58 Hrs

Rise: 6:09 Set: 18:44

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Evening
YTD Avg Temp:	70.3°F
Sunrise:	6:09
Sunset:	18:44
Moonrise:	8:23 pm
Moonset:	9:17 am
Full Moon:	Aug-27-2026
New Moon:	03:28 UTC Sep-10-2026

Updated at Midnight
Current ET:	0.16 in
7-Days Rain:	0.89 in
7-Days ET:	1.68 in
7-Day:	0.787 in
August:	13.19 in

HIGHS:	LOWS:
86.0°F Aug-22-2026	63.9°F Aug-20-2026
Daytime Records
82.0°F°F Aug-22-2026	72.7°F°F Aug-31-2026
Nitetime Records
73.8°F°F Aug-17-2026	68.5°F°F Aug-20-2026
ICN:1 \| S3C2:5 \| Ajax 3.xx ISS:Ok \| CON:4.6 \| RCP:98%

¹ Rain season: Jan 1st to Dec 31st. ⁵ Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present). ⁶ Air Quality Index is provided by State of Hawaii Board of Health and is updated hourly between the hours of 6AM and Midnight. ¹⁰ Historical average only to day 31 of just the month of August for this station since 2004. ¹¹ Historical average rain this season to day 31 of August for this station since 2004.

NWS Weather Forecast - Outlook Tonight & Tuesday

Tonight

Scattered Rain Showers

Lo 69°F

NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 69. East wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Scattered Rain Showers

Hi 81°F

NWS forecast: Scattered rain showers. Partly sunny, with a high near 81. East wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

NWS Short Term Weather Forecast

Tuesday Night Scattered Rain Showers	Wednesday Scattered Rain Showers	Wednesday Night Scattered Rain Showers	Thursday Scattered Rain Showers	Thursday Night Scattered Rain Showers	Friday Scattered Rain Showers	Friday Night Scattered Rain Showers
Lo 69°F	Hi 82°F	Lo 69°F	Hi 81°F	Lo 69°F	Hi 80°F	Lo 69°F

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