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March 2026 Severe Weather and Flash Flooding - 3/10 to 3/24

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72° N Lon: 155.06° W Elev: 36 ft.

Overcast

75°F

24°C

Humidity	84%
Wind Speed	Calm
Barometer	30.10 in (1019.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	14 Apr 11:53 pm HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Big Island East

Tonight

Mostly cloudy. Chance of showers in the evening, then slight chance of showers after midnight. Lows 62 to 71 near the shore to 54 to 60 at 4000 feet. North winds up to 10 mph in the evening becoming light. Chance of rain 40 percent.

Wednesday

Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs around 81 near the shore to around 69 at 4000 feet. East winds up to 10 mph. Chance of rain 40 percent.

Wednesday Night

Mostly cloudy with a 20 percent chance of showers. Lows 62 to 70 near the shore to 54 to 60 at 4000 feet. Light winds.

Thursday

Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs 66 to 82. East winds up to 10 mph. Chance of rain 40 percent.

Thursday Night

Mostly cloudy with a 20 percent chance of showers. Lows 52 to 70. Northeast winds up to 10 mph.

Friday

Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs 66 to 82. East winds up to 10 mph. Chance of rain 50 percent.

Friday Night

Mostly cloudy. Chance of showers in the evening, then slight chance of showers after midnight. Lows 52 to 70. Southeast winds up to 10 mph. Chance of rain 30 percent.

Saturday

Mostly cloudy with a 50 percent chance of showers. Highs 65 to 82. East winds up to 10 mph.

Saturday Night

Mostly cloudy with a 50 percent chance of showers. Lows 51 to 70. East winds up to 10 mph.

Sunday

Mostly cloudy with a 50 percent chance of showers. Highs 64 to 82. East winds up to 10 mph.

Sunday Night

Mostly cloudy with a 50 percent chance of showers. Lows 52 to 70. Southeast winds up to 10 mph.

Monday

Mostly cloudy with a 50 percent chance of showers. Highs 64 to 81. East winds up to 10 mph.

Monday Night

Mostly cloudy with a 20 percent chance of showers. Lows 51 to 70. Light winds.

Tuesday

Partly sunny. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs 64 to 82. Southeast winds up to 10 mph. Chance of rain 40 percent.