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

79°F

26°C

Humidity 54%
Wind Speed E 9 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 Apr 1:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

  • This Afternoon

    This Afternoon: Isolated showers. Cloudy, with a high near 66. Northeast wind around 7 mph. Chance of precipitation is 20%.

    High: 66 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 49. North northeast wind around 6 mph becoming calm. Chance of precipitation is 20%.

    Low: 49 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers. Mostly cloudy, with a high near 65. Southwest wind 5 to 8 mph becoming east southeast in the morning. Chance of precipitation is 20%.

    High: 65 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after 2am. Cloudy, with a low around 53. South wind around 7 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 55. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Occasional showers. The rain could be heavy at times. High near 65. South wind 6 to 10 mph. Chance of precipitation is 80%.

    High: 65 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Occasional showers, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. Low around 54. South wind around 10 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 62. South wind around 10 mph. Chance of precipitation is 70%.

    High: 62 °F

    Heavy Rain

Detailed Forecast

This Afternoon
Isolated showers. Cloudy, with a high near 66. Northeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
Isolated showers. Mostly cloudy, with a low around 49. North northeast wind around 6 mph becoming calm. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly cloudy, with a high near 65. Southwest wind 5 to 8 mph becoming east southeast in the morning. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly after 2am. Cloudy, with a low around 53. South wind around 7 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 55. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Occasional showers. The rain could be heavy at times. High near 65. South wind 6 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
Occasional showers, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. Low around 54. South wind around 10 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 62. South wind around 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 2am, then isolated showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 55. South southwest wind 10 to 13 mph. Chance of precipitation is 70%.
Friday
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 64. South southwest wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday Night
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 56. South southwest wind 5 to 10 mph becoming light southwest after midnight. Chance of precipitation is 60%.
Saturday
Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 66. Light south wind. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
Last Update:
11:13 am HST Apr 5, 2026
Forecast Valid:
2pm HST Apr 5, 2026-6pm HST Apr 11, 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