Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

20°C

68°F

Humidity	90%
Wind Speed	SW 7 km/h
Barometer	1018.7 mb (30.09 in)
Dewpoint	18°C (65°F)
Visibility	16 km
Last update	19 Apr 4:53 am HST

More Information:

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

Extended Forecast for

Hawaii Volcanoes National Park HI

Today

Breezy.
Mostly Sunny
then Isolated
Showers
High: 21 °C
Tonight

Scattered
Showers
Low: 11 °C
Saturday

Isolated
Showers then
Partly Sunny
High: 21 °C
Saturday
Night

Mostly Cloudy
Low: 11 °C
Sunday

Isolated
Showers
High: 21 °C
Sunday
Night

Scattered
Showers
Low: 11 °C
Monday

Isolated
Showers and
Breezy
High: 21 °C
Monday
Night

Isolated
Showers and
Breezy
Low: 11 °C
Tuesday

Isolated
Showers and
Breezy
High: 21 °C

Detailed Forecast

Today

Isolated showers after noon. Mostly sunny, with a high near 21. Breezy, with a north northeast wind 22 to 27 km/h decreasing to 14 to 19 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.

Tonight

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 11. Northeast wind 10 to 14 km/h. Chance of precipitation is 30%.

Saturday

Isolated showers before noon. Partly sunny, with a high near 21. East northeast wind around 11 km/h. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 11. Northeast wind 10 to 13 km/h.

Sunday

Isolated showers. Partly sunny, with a high near 21. East northeast wind 13 to 16 km/h. Chance of precipitation is 20%.

Sunday Night

Scattered showers, mainly before midnight. Mostly cloudy, with a low around 11. North northeast wind around 16 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

Monday

Isolated showers. Partly sunny, with a high near 21. Breezy, with a northeast wind 16 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.

Monday Night

Isolated showers. Mostly cloudy, with a low around 11. Breezy, with a north northeast wind 21 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.

Tuesday

Isolated showers. Partly sunny, with a high near 21. Breezy, with a north northeast wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 20%.

Tuesday Night

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 11. Breezy, with a north northeast wind 21 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 30%.

Wednesday

Isolated showers. Mostly sunny, with a high near 21. Breezy, with a northeast wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 11. Breezy, with a northeast wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 30%.

Thursday

Isolated showers. Partly sunny, with a high near 21. Breezy, with a northeast wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.