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Lawai, HI Weather Tomorrow

Get tomorrow's weather for Lawai plus an extended 5 day forecast providing precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Lawai area and around Kauai county, Hawaii.
Updated: Fri Aug 28th 2026 9:00 PM HST
Lawai, HI Weather – 8-28 – Scattered Showers
82° / 69°
Scattered Showers
Daytime highs will reach 82°F with lows dropping to 69°F in Lawai, where on and off showers are set to occur. Rainfall predicted to have a 57% chance with an estimated 0.04in. Wind will be moderate, blowing around 11mph on average and gusts of 15mph at 10 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 78% at 11 PM and 77% being its lowest at 10 PM. Barometric pressure is its highest of 30.02inHg at 10 PM, a lowest point of 30.02inHg at 10 PM with an avg 30.02inHg.
Lawai, HI Weather – 8-29 – Scattered Showers
80° / 68°

Weather Tomorrow

Scattered Showers
Daytime highs will reach 80°F with lows dropping to 68°F in Lawai, where on and off showers are set to occur. Rainfall predicted to have a 70% chance with an estimated 0.11in. Wind will be moderate, blowing around 13mph on average and gusts of 17.9mph at 4 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 86% at 10 PM and 53% being its lowest at 2 PM. Barometric pressure is its highest of 30.05inHg at 10 PM, a lowest point of 29.98inHg at 3 AM with an avg 30.01inHg.
Lawai, HI Weather – 8-30 – Scattered Showers
80° / 70°
Scattered Showers
Lawai could see scattered showers with daytime highs of 80°F and nighttime lows near 70°F. Rainfall predicted to have a 74% chance with an estimated 0.19in. Wind will be moderate, blowing around 13mph on average and gusts of 16.6mph at 6 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 90% at 5 AM and 56% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 10 PM, a lowest point of 29.99inHg at 4 PM with an avg 30.03inHg.
Lawai, HI Weather – 8-31 – Scattered Showers
79° / 69°
Scattered Showers
In Lawai, scattered showers are likely with a high near 79°F and a low around 69°F. Rainfall predicted to have a 71% chance with an estimated 0.13in. Wind will be moderate, blowing around 13mph on average and gusts of 14.8mph at 9 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 88% at 5 AM and 63% being its lowest at 1 PM. Barometric pressure is its highest of 30.08inHg at 9 AM, a lowest point of 29.98inHg at 4 PM with an avg 30.04inHg.
Lawai, HI Weather – 9-1 – Scattered Showers
82° / 68°
Scattered Showers
Lawai is set for scattered showers with temperatures peaking at 82°F and dipping to 68°F. Rainfall predicted to have a 74% chance with an estimated 0.14in. Wind will be moderate, blowing around 11mph on average and gusts of 14.4mph at 10 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 93% at 6 AM and 58% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 12 AM, a lowest point of 29.95inHg at 4 PM with an avg 30.01inHg.
Lawai, HI Weather – 9-2 – Scattered Showers
82° / 69°
Scattered Showers
Passing showers are in the forecast for Lawai, with a high of 82°F and a low of 69°F. The chance of rain is 80% with an estimated 0.28in. Winds will be light at 9mph and gusts of 13.5mph at 12 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 94% at 6 AM and 60% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.95inHg at 4 PM with an avg 29.99inHg.

Currently

Patchy Rain Nearby 71°F
30.01 inHg.
Barometer
80%
Humidity
NE 13.3 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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