Weather Forecast for Lanai

Hawaii, United States of America

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Clear

Current Weather - Lanai: 21°C

Hawaii, United States of America

Clear

Feels like 21°C

Wind

14 km/h NE

Humidity

87%

Pressure

1019 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, July 25, 2026

High

25°C

Low

23°C

Rain Chance

17%

Hourly Forecast

Patchy rain nearby 25°C
12:00
Patchy rain nearby 25°C
13:00
Sunny 25°C
14:00
Sunny 25°C
15:00
Sunny 25°C
16:00
Sunny 25°C
17:00
Patchy rain nearby 25°C
18:00
Patchy rain nearby 24°C
19:00
Patchy rain nearby 24°C
20:00
Patchy rain nearby 24°C
21:00
Patchy rain nearby 24°C
22:00
Patchy rain nearby 24°C
23:00
Jul 26

Day Statistics

Maximum Wind

17 km/h

Humidity

67%

Precipitation

0 mm

UV Index

13

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

05:59 AM

Sunset

07:09 PM

Moonrise

04:51 PM

Moonset

02:47 AM

Moon Phase

Waxing Gibbous

Moon Illumination

90%

Air Quality

PM2.5

8.3

μg/m³

PM10

14

μg/m³

NO₂

0.3

μg/m³

O₃

59.3

μg/m³

SO₂

0.4

μg/m³

CO

87.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued July 24 at 3:05AM HST until July 26 at 6:00AM HST by NWS Honolulu HI

Maalaea Bay; Pailolo Channel; Alenuihaha Channel; Big Island Leeward Waters; Big Island Southeast Waters Jul 24, 03:05 AM - Jul 24, 04:15 PM
Severity: Minor Urgency: Expected

* WHAT...East winds to 25 to 30 kt, except north for Maalaea Bay. * WHERE...Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met

Small Craft Advisory issued July 24 at 3:26PM HST until July 26 at 6:00AM HST by NWS Honolulu HI

Maalaea Bay; Pailolo Channel; Alenuihaha Channel; Big Island Leeward Waters; Big Island Southeast Waters Jul 24, 03:26 PM - Jul 25, 04:30 AM
Severity: Minor Urgency: Expected

* WHAT...North-northeast winds 25 to 30 kt, except north for Maalaea Bay. * WHERE...Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met