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

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Partly Cloudy

65°F

18°C

Humidity 78%
Wind Speed SW 5 mph
Barometer 30.02 in (1016.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Nov 6:53 am HST
Extended Forecast for

5 Miles E Mountain View HI

  • Today

    Today: Scattered showers. Mostly cloudy, with a high near 72. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 72 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 62. Light north northwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 70. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

    High: 70 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 63. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

    Low: 63 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Occasional showers. The rain could be heavy at times. High near 70. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.

    High: 70 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Occasional showers. The rain could be heavy at times. Low around 63. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.

    Low: 63 °F

    Heavy Rain

  • Wednesday

    Wednesday: Occasional showers. The rain could be heavy at times. High near 70. Calm wind becoming east around 6 mph. Chance of precipitation is 80%.

    High: 70 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Occasional showers. The rain could be heavy at times. Low around 64. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 90%.

    Low: 64 °F

    Heavy Rain

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 72. North northwest wind 5 to 8 mph becoming east northeast in the morning. Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 72. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 62. Light north northwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Scattered showers. Mostly cloudy, with a high near 70. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 63. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Occasional showers. The rain could be heavy at times. High near 70. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.
Tuesday Night
Occasional showers. The rain could be heavy at times. Low around 63. Light west northwest wind. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches possible.
Wednesday
Occasional showers. The rain could be heavy at times. High near 70. Calm wind becoming east around 6 mph. Chance of precipitation is 80%.
Wednesday Night
Occasional showers. The rain could be heavy at times. Low around 64. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 90%.
Thursday
Showers likely. Cloudy, with a high near 72. North northwest wind 5 to 8 mph becoming east northeast in the morning. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 62. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
Showers likely. Partly sunny, with a high near 72. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 72. East wind 3 to 8 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Mountain View HI
 19.52°N 155.09°W (Elev. 1480 ft)
Last Update:
6:01 am HST Nov 16, 2025
Forecast Valid:
7am HST Nov 16, 2025-6pm HST Nov 22, 2025
 
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