Halawa, HI Weather & Growing Conditions
Overnight
72°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 72. East northeast wind around 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Scattered Rain Showers | 12 mph ENE | 52% |
| Tuesday | 78°F | Chance Rain Showers | 10 to 15 mph ENE | 61% |
| Tuesday Night | 72°F | Chance Rain Showers | 13 to 16 mph ENE | 68% |
| Wednesday | 79°F | Scattered Rain Showers | 13 to 16 mph ENE | 53% |
| Wednesday Night | 73°F | Chance Rain Showers | 13 mph ENE | 66% |
| Thursday | 79°F | Chance Rain Showers | 15 mph ENE | 63% |
| Thursday Night | 73°F | Chance Rain Showers | 17 mph ENE | 65% |
| Friday | 80°F | Scattered Rain Showers | 18 mph ENE | 52% |
| Friday Night | 74°F | Chance Rain Showers | 20 mph ENE | 58% |
| Saturday | 79°F | Scattered Rain Showers | 20 to 23 mph ENE | 47% |
| Saturday Night | 74°F | Chance Rain Showers | 20 to 23 mph ENE | 64% |
| Sunday | 79°F | Chance Rain Showers | 20 to 23 mph ENE | 62% |
| Sunday Night | 74°F | Chance Rain Showers | 17 to 23 mph ENE | 58% |
| Monday | 80°F | Chance Rain Showers | 17 to 21 mph ENE | 57% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Halawa, HI
Growing season
365 days
Explore more for Halawa, HI: full frost dates · planting calendar · Hawaii frost dates
Climate data from the nearest NOAA station, Waihee 837.5, Hi (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.