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.

Overcast

73°F

23°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 31 Jan 12:53 am HST
Extended Forecast for

4 Miles SW Wainaku HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 62. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 77. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers. Mostly cloudy, with a high near 78. East southeast wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 63. South southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 80. Light and variable wind. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Light west northwest wind.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely after noon. Partly sunny, with a high near 78. Light and variable wind becoming east northeast 5 to 7 mph. Chance of precipitation is 70%.

    High: 78 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 62. Calm wind becoming north 5 to 9 mph after midnight. Chance of precipitation is 40%.

    Low: 62 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 62. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 77. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Mostly cloudy, with a high near 78. East southeast wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 63. South southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 80. Light and variable wind. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 62. Light west northwest wind.
Tuesday
Showers likely after noon. Partly sunny, with a high near 78. Light and variable wind becoming east northeast 5 to 7 mph. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 62. Calm wind becoming north 5 to 9 mph after midnight. Chance of precipitation is 40%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 75. North northeast wind 6 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 62. North northeast wind around 6 mph becoming calm. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 78. South wind 6 to 10 mph becoming east southeast in the morning. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 63. South wind around 7 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 78. Southeast wind 6 to 13 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wainaku HI
 19.7°N 155.14°W (Elev. 974 ft)
Last Update:
6:01 pm HST Jan 30, 2026
Forecast Valid:
1am HST Jan 31, 2026-6pm HST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation