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.

Overcast

79°F

26°C

Humidity 65%
Wind Speed E 9 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Apr 2:53 pm HST
Extended Forecast for

Mountain View HI

  • This Afternoon

    This Afternoon: Scattered showers. Cloudy, with a high near 73. East northeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly cloudy, with a high near 74. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Cloudy, with a low around 64. North northeast wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Cloudy, with a high near 74. East wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Cloudy, with a low around 65. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Cloudy, with a high near 72. Northeast wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 72 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly cloudy, with a high near 72. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 72 °F

    Scattered
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Scattered showers. Cloudy, with a high near 73. East northeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 64. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers. Mostly cloudy, with a high near 74. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly before midnight. Cloudy, with a low around 64. North northeast wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Cloudy, with a high near 74. East wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Cloudy, with a low around 65. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Scattered showers. Cloudy, with a high near 72. Northeast wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm. Chance of precipitation is 40%.
Sunday
Scattered showers before noon. Mostly cloudy, with a high near 72. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly cloudy, with a high near 72. East southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 63. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 72. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 71. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountain View HI
 19.54°N 155.14°W (Elev. 1946 ft)
Last Update:
3:19 pm HST Apr 15, 2026
Forecast Valid:
3pm HST Apr 15, 2026-6pm HST Apr 22, 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