Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Deep Moisture and Active Pattern Across Much of the U.S.

An upper level low pressure system in the west may produce strong to isolated strong thunderstorms, and locally heavy rain across portions of the Intermountain West. A cold front across the central U.S. will produce widely scattered severe thunderstorms. Heavy rain; and high surf, rip currents, and coastal flooding will overspread the Gulf Coast as subtropical system Alberto moves north. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

78°F

26°C

Humidity 74%
Wind Speed E 16 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 May 3:53 pm HST
Extended Forecast for

2 Miles WSW Mountain View HI

  • This
    Afternoon

    This Afternoon: Scattered showers.  Mostly cloudy, with a high near 74. Northeast wind around 8 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 74 °F

  • Tonight

    Tonight: Occasional showers.  Low around 58. North wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Showers

    Low: 58 °F

  • Saturday

    Saturday: Occasional showers, mainly before noon.  High near 73. North northwest wind around 8 mph becoming northeast in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Showers then
    Scattered
    Showers

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 58. North wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Showers
    Likely

    Low: 58 °F

  • Sunday

    Sunday: Scattered showers.  Partly sunny, with a high near 73. Calm wind becoming northeast 5 to 8 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.

    Scattered
    Showers

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 58. North wind around 5 mph becoming light and variable  after midnight.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Scattered
    Showers

    Low: 58 °F

  • Memorial
    Day

    Memorial Day: Showers likely, mainly after noon.  Mostly cloudy, with a high near 74. Calm wind becoming east 5 to 7 mph in the morning.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 74 °F

  • Monday
    Night

    Monday Night: Showers likely, mainly before midnight.  Widespread haze. Mostly cloudy, with a low around 58. Calm wind.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 58 °F

  • Tuesday

    Tuesday: Showers likely, mainly after noon.  Widespread haze. Mostly cloudy, with a high near 75. East wind 7 to 9 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 75 °F

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 74. Northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Occasional showers. Low around 58. North wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Saturday
Occasional showers, mainly before noon. High near 73. North northwest wind around 8 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Saturday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 58. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 73. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 58. North wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Memorial Day
Showers likely, mainly after noon. Mostly cloudy, with a high near 74. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Widespread haze. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 70%.
Tuesday
Showers likely, mainly after noon. Widespread haze. Mostly cloudy, with a high near 75. East wind 7 to 9 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 58. East northeast wind around 7 mph. Chance of precipitation is 60%.
Wednesday
Occasional showers. High near 75. Northeast wind around 8 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 59. Northwest wind around 7 mph. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 74. Northwest wind around 8 mph becoming northeast in the morning. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 59. North wind around 7 mph. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 74. East northeast wind 7 to 13 mph. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
2 Miles WSW Mountain View HI
 19.5°N 155.16°W (Elev. 2470 ft)
4:01 pm HST May 25, 2018
4pm HST May 25, 2018-6pm HST Jun 1, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database