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Kaumakani, HI Weather Forecast for 5-Days

Updated: Thu Jan 22nd 2026 9:00 AM HST

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Kaumakani, HI Weather – 1-22 – Partly Cloudy
76° / 65°
Partly Cloudy
Kaumakani is set for overcast conditions with temperatures peaking at 76°F and dipping to 65°F. Winds will be light at 7mph and gusts of 8.2mph at 11 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 79% at 11 PM and 52% being its lowest at 12 PM. Barometric pressure is its highest of 30.09inHg at 10 AM, a lowest point of 29.99inHg at 3 PM with an avg 30.04inHg.
Kaumakani, HI Weather – 1-23 – Scattered Showers
74° / 67°

Weather Tomorrow

Scattered Showers
In Kaumakani, on and off showers are set to occur with highs near 74°F and lows around 67°F. The chance of rain is 86% with an estimated 0.06in. Wind will be moderate, blowing around 11mph on average and gusts of 12.4mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 82% at 4 AM and 67% being its lowest at 1 PM. Barometric pressure is its highest of 30.05inHg at 10 AM, a lowest point of 29.94inHg at 3 PM with an avg 30inHg.
Kaumakani, HI Weather – 1-24 – Heavy Rain
70° / 68°
Heavy Rain
Daytime highs will reach 70°F with lows dropping to 68°F in Kaumakani, where it will rain at times. The chance of rain is 88% with an estimated 1.35in. Wind will be moderate, blowing around 15mph on average and gusts of 24.6mph at 2 PM. High humidity with average of 89% is anticipated, the maximum being 95% at 8 AM and 80% being its lowest at 12 AM. Barometric pressure is its highest of 29.97inHg at 12 AM, a lowest point of 29.88inHg at 3 PM with an avg 29.93inHg.
Kaumakani, HI Weather – 1-25 – Moderate Rain
76° / 71°
Moderate Rain
In Kaumakani, rain showers are likely with a high near 76°F and a low around 71°F. The chance of rain is 85% with an estimated 0.34in. Wind will be moderate, blowing around 14mph on average and gusts of 23mph at 2 AM. High humidity with average of 86% is anticipated, the maximum being 90% at 7 AM and 80% being its lowest at 5 PM. Barometric pressure is its highest of 29.94inHg at 9 PM, a lowest point of 29.85inHg at 3 PM with an avg 29.9inHg.
Kaumakani, HI Weather – 1-26 – Scattered Showers
72° / 69°
Scattered Showers
In Kaumakani, passing showers are likely with a high near 72°F and a low around 69°F. The chance of rain is 89% with an estimated 0.06in. Wind will be moderate, blowing around 15mph on average and gusts of 17.3mph at 7 PM. High humidity with average of 86% is anticipated, the maximum being 90% at 5 AM and 82% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 11 PM, a lowest point of 29.89inHg at 4 AM with an avg 29.95inHg.
Kaumakani, HI Weather – 1-27 – Scattered Showers
76° / 70°
Scattered Showers
In Kaumakani, on and off showers are set to occur with highs near 76°F and lows around 70°F. The chance of rain is 88% with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 14.8mph at 12 AM. High humidity with average of 81% is anticipated, the maximum being 87% at 10 PM and 71% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 11 AM, a lowest point of 29.97inHg at 3 PM with an avg 30.01inHg.

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