A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

70°F

21°C

Humidity	90%
Wind Speed	SW 6 mph
Barometer	30.06 in (1017.8 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	24 May 5:53 am HST

More Information:

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

Extended Forecast for

3 Miles ENE Hilo International Airport HI

Today

Showers
Likely then
Partly Sunny
High: 83 °F
Tonight

Scattered
Showers
Low: 67 °F
Wednesday

Scattered
Showers then
Partly Sunny
High: 80 °F
Wednesday
Night

Scattered
Showers
Low: 67 °F
Thursday

Scattered
Showers then
Partly Sunny
High: 80 °F
Thursday
Night

Scattered
Showers
Low: 67 °F
Friday

Scattered
Showers then
Partly Sunny
High: 80 °F
Friday
Night

Scattered
Showers
Low: 67 °F
Saturday

Scattered
Showers then
Partly Sunny
High: 80 °F

Detailed Forecast

Today

Showers likely before noon. Mostly cloudy, with a high near 83. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. North northeast wind around 6 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers before noon. Mostly cloudy, with a high near 80. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.

Wednesday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Northeast wind around 6 mph. Chance of precipitation is 30%.

Thursday

Scattered showers before noon. Partly sunny, with a high near 80. East northeast wind 3 to 8 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%.

Friday

Scattered showers before noon. Partly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 30%.

Friday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Light south southeast wind. Chance of precipitation is 30%.

Saturday

Scattered showers before noon. Partly sunny, with a high near 80. Light south southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night

Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Sunday

Scattered showers. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 30%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 67. Southeast wind around 6 mph. Chance of precipitation is 30%.

Memorial Day

Scattered showers. Partly sunny, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 30%.