Weather forecast for tomorrowKekaha, HI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 84°F
- 73°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphENE 75°
- Humidity: 64%
- UV index: 10
- Sunrise: 6:36 am HST
- Sunset: 6:11 pm HST
- details ▼
On Sunday, in Kekaha, sunshine is also forecasted under mostly clear skies.
Rainfall is not anticipated for tomorrow. Temperatures are expected to peak at a moderately hot 84.2°F and drop to a minimum of a warm 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the expected peak temperature is set to be moderately higher than the typical October temperature of 79.7°F.
Sunrise will be at 6:36 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 35min.
Rainfall is not anticipated for tomorrow. Temperatures are expected to peak at a moderately hot 84.2°F and drop to a minimum of a warm 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the expected peak temperature is set to be moderately higher than the typical October temperature of 79.7°F.
Sunrise will be at 6:36 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 35min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 88°C.
Coldest hour: 12 am 75°C.
Coldest hour: 12 am 75°C.
Chance of precipitation
Highest chance: 3 am 14%.
Hourly weather forecast
- 12 am
- 75°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 80%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 75°F
- Feels like:79°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphENE 78°
- Humidity: 81%
- Pressure: 30.03"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 75°F
- Feels like:79°F
Mostly Clear
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphENE 78°
- Humidity: 79%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 75°F
- Feels like:77°F
Mostly Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 8mphENE 75°
- Humidity: 78%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:36 am
- 8 am
- 77°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphENE 74°
- Humidity: 73%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 82°F
- Feels like:86°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphENE 65°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 12 pm
- 84°F
- Feels like:88°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphE 81°
- Humidity: 59%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 10
- details ▼
- 2 pm
- 84°F
- Feels like:88°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 12mphE 82°
- Humidity: 58%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 8
- details ▼
- 4 pm
- 82°F
- Feels like:86°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphENE 75°
- Humidity: 59%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 81°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 11mphENE 79°
- Humidity: 67%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:11 pm
- 8 pm
- 77°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphENE 78°
- Humidity: 75%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 77°F
- Feels like:81°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 8mphENE 75°
- Humidity: 75%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of dull and sunny weather is anticipated.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 84.2°F. The hottest part of the day will be from noon to 3 pm.
Tomorrow, the maximum will be slightly warmer than the average high for October. The nighttime low tomorrow will be also consistent with October's typical minimum temperature.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 84.2°F. The hottest part of the day will be from noon to 3 pm.
Tomorrow, the maximum will be slightly warmer than the average high for October. The nighttime low tomorrow will be also consistent with October's typical minimum temperature.
Updated: Oct 18, 2026 @ 04:05:37 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, uninterrupted sunshine is anticipated.
No, it will not rain tomorrow.
Tomorrow, the maximum temperature in Kekaha will be 84.2°F, while the minimum temperature will be 73.4°F. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 89.6°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Kekaha, sunrise will be at 6:36 am and sunset at 6:11 pm (HST).
Tomorrow, the daylight will last for 11h and 35min.
