| National Weather Service Forecast for:
Ewa Beach HI Issued by: National Weather Service Honolulu, HI |
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| Updated: 6:01 pm HST Aug 19, 2026 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 75. Northeast wind around 7 mph. |
| Thursday |
Mostly sunny, with a high near 88. Southwest wind 5 to 9 mph becoming calm in the afternoon. |
| Thursday Night |
Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
| Friday |
Scattered showers before noon. Mostly sunny, with a high near 89. Heat index values as high as 95. Light and variable wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
| Friday Night |
Isolated showers. Partly cloudy, with a low around 77. East northeast wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Saturday |
Scattered showers after noon. Mostly sunny, with a high near 89. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. |
| Saturday Night |
Partly cloudy, with a low around 77. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 28 mph. |
| Sunday |
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Breezy, with an east northeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. |
| Sunday Night |
Scattered showers. Mostly cloudy, with a low around 77. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. |
| Monday |
Scattered showers. The rain could be heavy at times. Mostly cloudy, with a high near 87. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. |
| Monday Night |
Scattered showers. Mostly cloudy, with a low around 77. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. |
| Tuesday |
Scattered showers. Mostly cloudy, with a high near 87. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. |
| Tuesday Night |
Scattered showers. Mostly cloudy, with a low around 76. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. |
| Wednesday |
Isolated showers. Partly sunny, with a high near 87. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. |
Forecast from NOAA-NWS for Ewa Beach HI.
