National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

85°F

29°C

Humidity 72%
Wind Speed N 9 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Aug 3:53 pm HST
Extended Forecast for

10 Miles SSE Mountain View HI

Flood Watch August 23, 12:00am until August 24, 06:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 76. Windy, with a north wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers and
    Windy

  • Tonight

    Tonight: Occasional showers. Low around 68. Windy, with a north wind 17 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers and
    Windy

  • Sunday

    Sunday: Occasional showers. High near 73. Breezy, with a north wind 10 to 17 mph becoming east northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

    High: 73 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Occasional showers. The rain could be heavy at times. Low around 69. Northeast wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

    Low: 69 °F

    Heavy Rain

  • Monday

    Monday: Occasional showers. The rain could be heavy at times. High near 74. East northeast wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    High: 74 °F

    Heavy Rain

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 68. East northeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Heavy Rain
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 74. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 74 °F

    Scattered
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 66. Breezy, with a north northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 66 °F

    Scattered
    Showers and
    Breezy

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 74. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 74 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 76. Windy, with a north wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Occasional showers. Low around 68. Windy, with a north wind 17 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Occasional showers. High near 73. Breezy, with a north wind 10 to 17 mph becoming east northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.
Sunday Night
Occasional showers. The rain could be heavy at times. Low around 69. Northeast wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.
Monday
Occasional showers. The rain could be heavy at times. High near 74. East northeast wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Showers likely, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 68. East northeast wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 74. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Breezy, with a north northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 74. Breezy, with a north northeast wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 74. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a north northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 73. Breezy, with a north northeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Mostly sunny, with a high near 73. Breezy, with a north northeast wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Mountain View HI
 19.39°N 155.11°W (Elev. 2362 ft)
Last Update:
4:01 pm HST Aug 22, 2026
Forecast Valid:
4pm HST Aug 22, 2026-6pm HST Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation