Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Hazardous Weather Conditions

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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

70°F

21°C

Humidity	87%
Wind Speed	SW 7 mph
Barometer	30.24 in (1023.7 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	11 Dec 9:53 pm HST

More Information:

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

Extended Forecast for

4 Miles E Hilo International Airport HI

High Surf Advisory until December 14, 06:00am

Wind Advisory until December 12, 06:00am

Click here for hazard details and duration

High Surf Advisory

Wind Advisory

High Surf Advisory until December 14, 06:00am
Wind Advisory until December 12, 06:00am

NOW: Multiple
hazards in effect

Click HERE for Details
Tonight

Scattered
Showers then
Showers
Low: 67 °F
Wednesday

Showers
Likely then
Scattered
Showers
High: 80 °F
Wednesday
Night

Scattered
Showers then
Showers
Low: 69 °F
Thursday

Scattered
Showers then
Isolated
Showers
High: 79 °F
Thursday
Night

Scattered
Showers then
Showers
Likely
Low: 68 °F
Friday

Showers
Likely then
Scattered
Showers
High: 80 °F
Friday
Night

Scattered
Showers then
Showers
Likely
Low: 68 °F
Saturday

Showers
Likely then
Isolated
Showers
High: 80 °F

Detailed Forecast

Tonight

Occasional showers, mainly after midnight. Low around 67. Light and variable wind becoming west northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Frequent showers, mainly after midnight. Low around 69. North northeast wind 5 to 10 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 79. Northeast wind 9 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. North northeast wind 7 to 9 mph becoming west in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers likely, mainly before noon. Mostly cloudy, with a high near 80. North northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%.

Saturday

Showers likely, mainly before noon. Mostly cloudy, with a high near 80. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. Calm wind becoming east southeast 5 to 8 mph after midnight. Chance of precipitation is 60%.

Sunday

Showers likely, mainly before noon. Partly sunny, with a high near 79. East wind 8 to 13 mph. Chance of precipitation is 60%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 67. Southeast wind 6 to 10 mph. Chance of precipitation is 40%.

Monday

Scattered showers. Partly sunny, with a high near 81. South southeast wind 5 to 10 mph becoming east northeast in the morning. Chance of precipitation is 40%.

Monday Night

Isolated showers. Partly cloudy, with a low around 68. East northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Tuesday

Showers likely. Mostly cloudy, with a high near 82. Breezy, with a light and variable wind becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.