Wet Weather Pattern in the West; Severe Storms in the Eastern U.S.

A number of Pacific storm systems will bring excessive rainfall, strong winds, and mountain snow to the West U.S. These systems may cause burn scar flooding impacts. Severe thunderstorms may impact the Ohio/Tennessee Valleys into Central/Southern Appalachians, and a portion of west Texas on Thursday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

19°C

67°F

Humidity 66%
Wind Speed SW 13 km/h
Barometer 1018.7 mb (30.09 in)
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 20 Oct 9:53 pm HST
Extended Forecast for

Hilo HI

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 18. West northwest wind 5 to 11 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 18 °C

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 27. East northeast wind 8 to 13 km/h becoming light and variable  in the afternoon.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 27 °C

  • Thursday
    Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 19. Calm wind becoming west 5 to 8 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 19 °C

  • Friday

    Friday: Scattered showers, mainly before noon.  Partly sunny, with a high near 27. Calm wind becoming east 5 to 8 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 27 °C

  • Friday
    Night

    Friday Night: Scattered showers.  Mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 19 °C

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 27. East wind 5 to 11 km/h.  Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Scattered
    Showers

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 19. North wind 5 to 8 km/h.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 19 °C

  • Sunday

    Sunday: Scattered showers.  Partly sunny, with a high near 27. North northwest wind 5 to 13 km/h becoming northeast in the morning.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 27 °C

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 19. North wind 8 to 10 km/h.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 19 °C

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 18. West northwest wind 5 to 11 km/h. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 27. East northeast wind 8 to 13 km/h becoming light and variable in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 19. Calm wind becoming west 5 to 8 km/h. Chance of precipitation is 30%.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 27. Calm wind becoming east 5 to 8 km/h. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 27. East wind 5 to 11 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 19. North wind 5 to 8 km/h. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 27. North northwest wind 5 to 13 km/h becoming northeast in the morning. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 19. North wind 8 to 10 km/h. Chance of precipitation is 40%.
Monday
Scattered showers. Partly sunny, with a high near 27. Northeast wind 5 to 14 km/h. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 27. Calm wind becoming east 5 to 10 km/h. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 19. Calm wind becoming southwest 5 to 8 km/h. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly sunny, with a high near 27. Calm wind becoming east 5 to 10 km/h in the afternoon. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 66 m)
6:00 pm HST Oct 20, 2021
10pm HST Oct 20, 2021-6pm HST Oct 27, 2021
 
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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