Halawa, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halawa, a community in Honolulu County, Hawaii.
Today
82°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 82. East northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Halawa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Chance Rain Showers | 13 to 17 mph ENE | 63% |
| Tonight | 74°F | Scattered Rain Showers | 14 to 17 mph ENE | 49% |
| Wednesday | 82°F | Scattered Rain Showers | 17 to 22 mph ENE | 41% |
| Wednesday Night | 75°F | Scattered Rain Showers | 20 mph ENE | 33% |
| Thursday | 82°F | Scattered Rain Showers then Partly Sunny | 16 to 20 mph ENE | 36% |
| Thursday Night | 75°F | Scattered Rain Showers | 16 to 20 mph ENE | 28% |
| Friday | 82°F | Scattered Rain Showers | 20 mph NE | 27% |
| Friday Night | 75°F | Scattered Rain Showers | 20 mph NE | 32% |
| Saturday | 82°F | Scattered Rain Showers then Partly Sunny | 21 mph ENE | 28% |
| Saturday Night | 74°F | Scattered Rain Showers | 20 mph ENE | 25% |
| Sunday | 82°F | Isolated Rain Showers then Mostly Sunny | 21 mph ENE | 24% |
| Sunday Night | 74°F | Scattered Rain Showers | 20 mph ENE | 25% |
| Monday | 82°F | Isolated Rain Showers then Mostly Sunny | 18 mph ENE | 24% |
| Monday Night | 74°F | Isolated Rain Showers | 18 mph ENE | 23% |
Forecast source: National Weather Service (api.weather.gov) for Halawa (21.375, -157.918). Updated through the day.
Growing snapshot for Halawa
Growing season
365 days
More local growing data for Halawa: nearby ZIP 96859 weather · frost dates · planting calendar · Hawaii frost dates
Nearby towns & communities
Ahuimanu
Aiea
East Honolulu
East Kapolei
Ewa Beach
Ewa Gentry
Ewa Villages
Haleiwa
Hauula
Heeia
Helemano
Hickam Housing
Iroquois Point
Kaaawa
Kahaluu
Kahuku
Kailua
Kalaeloa
Kaneohe
Kaneohe Base
Kapolei
Kawela Bay
Ko Olina
Laie
Maili
Makaha
Makaha Valley
Makakilo
Maunawili
Mililani Mauka
Climate data from the nearest NOAA station, Honolulu Intl Ap, Hi (3.6 mi from Halawa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.