Kupapau Point Weather Forecast, HI

Today 21 Feb Big Island Southeast

Partly sunny. Isolated Showers and Thunderstorms in the Morning, then scattered Showers and isolated Thunderstorms in the afternoon. Haze through the day. Locally heavy rainfall possible. Highs 75 to 83 near the shore to around 66 near 4000 feet. Southeast Winds up to 10 Mph. Chance of rain 50 percent.

Tonight 21 Feb Big Island Southeast

Mostly cloudy with scattered Showers and slight chance of Thunderstorms in the Evening, then partly cloudy with isolated Showers after midnight. Haze through the night. Locally heavy rainfall possible in the evening. Lows around 67 near the shore to 48 to 53 near 4000 feet. Light Winds. Chance of rain 40 percent.

Sun 22 Feb Big Island Southeast

Mostly sunny. Haze through the day. A 20 percent chance of Showers in the afternoon. Highs 76 to 84 near the shore to around 66 near 4000 feet. South Winds up to 10 Mph shifting to the southeast in the afternoon.

Sun 22 Feb Big Island Southeast

Partly cloudy. A 40 percent chance of Showers in the evening. Lows 47 to 69. Light Winds.

Mon 23 Feb Big Island Southeast

Mostly sunny. A 20 percent chance of Showers in the afternoon. Highs 63 to 83. Light Winds.

Mon 23 Feb Big Island Southeast

Partly cloudy with a 20 percent chance of Showers. Lows 47 to 69. Northeast Winds up to 10 Mph shifting to the north around 10 Mph after midnight.

Tue 24 Feb Big Island Southeast

Mostly sunny in the morning then becoming partly sunny. Scattered Showers. Highs 63 to 82. North Winds around 10 Mph shifting to the east in the afternoon. Chance of rain 50 percent.

Tue 24 Feb Big Island Southeast

Partly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows 48 to 70. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Wed 25 Feb Big Island Southeast

Mostly sunny. Scattered Showers in the Morning, then isolated Showers in the afternoon. Highs 61 to 82. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Wed 25 Feb Big Island Southeast

Partly cloudy. Scattered Showers in the Evening, then isolated Showers after midnight. Lows 48 to 69. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Thu 26 Feb Big Island Southeast

Mostly sunny with scattered Showers. Highs 62 to 81. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Thu 26 Feb Big Island Southeast

Partly cloudy with scattered Showers. Lows 47 to 69. East Winds up to 10 Mph. Chance of rain 50 percent.

Fri 27 Feb Big Island Southeast

Mostly sunny. Highs 63 to 82. East Winds up to 10 Mph.

Kupapau Point Weather Forecast

Today 21 Feb Big Island Southeast

Tonight 21 Feb Big Island Southeast

Sun 22 Feb Big Island Southeast

Sun 22 Feb Big Island Southeast

Mon 23 Feb Big Island Southeast

Mon 23 Feb Big Island Southeast

Tue 24 Feb Big Island Southeast

Tue 24 Feb Big Island Southeast

Wed 25 Feb Big Island Southeast

Wed 25 Feb Big Island Southeast

Thu 26 Feb Big Island Southeast

Thu 26 Feb Big Island Southeast

Fri 27 Feb Big Island Southeast

Temperature Forecast NOAA

Temperature Real-Time

South Shore Radar

National Satellite

National Synoptic

Kupapau Point Temperature Statistics

February Temperature

Hilo, Hilo International Airport (26.7 miles)

Lowest 6 February, 2026

Average 2026

Highest 12 January, 2026

Lowest 29 January, 2026

Average January

Highest 12 January, 2026

Lowest 6 February, 2026

Average February

Highest 6 February, 2026

Climate (2021–Present)

Hilo, Hilo International Airport (26.7 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026