Up Country Maui Weather

63°F

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Today is Wednesday,

Updated: 22-Apr-2026 1:20am

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USA Weather Extremes
Past 24 Hours

==========

USA

High Temp

96°F at Phoenix Airport, AZ

Low Temp

-21°F at Middlesboro Bell County Ap, KY

Precipitation

4.42in at San Antonio Intl Ap, TX

==========

Report Date

Monday, April 20, 2026

Data from US NWS

Hawaii Weather Extremes
Past 24 Hours

==========

Hawaii

High Temp

84°F at Barking Sands Kauai, HI
84°F at Kahului Ap, HI
84°F at Kailua Kona Ke-ahole Ap, HI

Low Temp

48°F at Bradshaw Aaf, HI

Precipitation

0.22in at Kaneohe Mcas Oahu, HI

==========

Report Date

Monday, April 20, 2026

Data from US NWS

Daylight Hours

12 hrs 46 min
of daylight today
graph

53.2% 46.8%
Which is
1 min 5 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: 22-Apr-2026 @ 1:20am (0 sec ago)

Temperature

Current Conditions

Forecast / Storm Prediction

Currently Outside: 63.4°F ---
High Today 64.7°F 12:00 AM	Low Today 63.4°F 1:00 AM
Yest High 81.8°F 3:37 PM	Yest Low 62.0°F 6:26 AM
Sta* High 82.9°F 2015	Sta* Low 58.0°F 2009
* This Station's Records Since 10/2004


	Night time, Dry
	Wind: NE 2.8 Gusting to: 3.0 mph
	Rain: 0.00 in
	Current CBI Fire Danger: -1.1 of 100

Tonight Isolated Rain Showers then Partly Cloudy	Wednesday Mostly Sunny then Isolated Rain Showers	Wednesday Night Mostly Clear then Isolated Rain Showers
Lo 65°F	Hi 78°F	Lo 64°F
Click here for full Forecast

Dew Point

Liquid Precipitation

Wind Speed

Sun/Moon

Current:	60.4°F
Last Hour:	-0.8°F
High 12:00 AM:	62.0°F
Low 1:00 AM:	60.1°F
Record High:	83.5°F on Nov-11-2004
Record Low:	-9.8°F on Aug-13-2016
Wetbulb:	61.6°F

Rain Today
Today:	0.00 in
Yesterday:	0.00 in
Last 7 Days:	0.00 in
Apr Rain:	2.31 in
Apr to Date Avg:¹⁰	3.92 in
Apr to Date Diff from Avg:¹⁰	1.61 in
Apr Avg:	4.91 in
Diff from Avg:	2.60 in
Season:¹	43.86 in
YTD Avg:¹¹	26.94 in
YTD Diff from Avg:¹¹	16.92 in
Last Rain Time/Date:	Apr-13-2026 at 4:12 AM
50 rain days in 2026
7 days in April 8 days since last rain

Current:	NE 2.8 mph
1Hr Average:	2.6 mph
Wind Run:	2.93 miles
Wind Gust
Current:	3.0 mph
Today:	6.0 mph 12:40 AM
Month:	31.0 mph Apr-18
Year:	47.0 mph Feb-9
Record Gust:	51.8 mph Jan-29-2007

Sunlight:

12 h 44 m 57 s
of Sunlight Yesterday
12 h 46 m 3 s
of Sunlight Today Which is
1 min 6 sec longer than
yesterday
12 h 47 m 8 s
of Sunlight Tomorrow
(Noon ?>)

(Midnight

Waxing Crescent

31%
Illuminated

Humidity

Barometer

Current:	90%
Last Hour:	0%
High 12:00 AM:	91%
Low 12:34 AM:	89%
Record High:	100% Jan-6-2005
Record Low:	3% Oct-6-2008

Current:	29.926 inHg
Last Hour:	Steady
High 12:52 AM:	29.931
Low 12:16 AM:	29.921
Record High:	30.224 inHg Dec-8-2006
Record Low:	29.353 inHg Dec-19-2022

Heating Degree Days

Tide

Wind Chill

Air

Today:	0.0
Apr:	0.0
2026 to Date:	24.2
Cooling Degree Days
2026 to Date:	315.9

7 hours, 52 minutes to low tide at
12:13 PM PDT

Current:	63.4°F
Low 1:00 AM:	63.4°F
Yesterday:	62.0°F
Record:	45.9°F Mar-15-2005

Quality
Index⁶:
16

Good

Density:
1.21 kg/m³

UV Summary/Forecast

Solar Summary

High Yest: 6.2 @ 12:20 PM
Apr-22 12.3	Apr-23 12.4	Apr-24 11.7

High Yest: 1339.0 @ 1:13 PM

Sun Hours Today:
00:00
This Month: 71:23 Hrs

Rise: 6:00 am Set: 6:46 pm

Almanac

Irrigation Index⁵

Station All Time Records

Cloud Level

Currently:	Night
YTD Avg Temp:	67.7°F
Sunrise:	6:00 am
Sunset:	6:46 pm
Moonrise:	10:57 am
Moonset:	11:55 pm
Full Moon:	May-01-2026
New Moon:	20:02 UTC May-16-2026

Updated at Midnight
Current ET:	0.01 in
7-Days Rain:	0.00 in
7-Days ET:	0.96 in
7-Day:	0.961 in
April:	0.32 in

HIGHS:	LOWS:
91.9°F Sep-1-2025	49.6°F Feb-4-2007
Daytime Records
86.5°F°F Aug-11-2019	58.1°F°F Feb-14-2019
Nitetime Records
81.9°F°F Jun-07-2015	54.0°F°F Mar-16-2005
ICN:1 \| S3C2:5 \| Ajax 3.xx ISS:Ok \| CON:4.6 \| RCP:99%

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 22 of just the month of April for this station since 2004. ¹¹ Historical average rain this season to day 22 of April for this station since 2004.

NWS Weather Forecast - Outlook Tonight & Wednesday

Tonight

Isolated Rain Showers then Partly Cloudy

Lo 65°F

NWS forecast: Isolated rain showers before midnight. Partly cloudy, with a low around 65. East wind around 3 mph. Chance of precipitation is 20%.

Wednesday

Mostly Sunny then Isolated Rain Showers

Hi 78°F

NWS forecast: Isolated rain showers after noon. Mostly sunny. High near 78, with temperatures falling to around 73 in the afternoon. East northeast wind 2 to 13 mph. Chance of precipitation is 20%.

NWS Short Term Weather Forecast

Wednesday Night Mostly Clear then Isolated Rain Showers	Thursday Isolated Rain Showers then Sunny	Thursday Night Partly Cloudy then Scattered Rain Showers	Friday Scattered Rain Showers then Mostly Sunny	Friday Night Isolated Rain Showers	Saturday Isolated Rain Showers then Mostly Sunny	Saturday Night Isolated Rain Showers
Lo 64°F	Hi 77°F	Lo 63°F	Hi 76°F	Lo 63°F	Hi 77°F	Lo 63°F

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