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

Severe Weather and Heavy Rainfall Potential for the East; Active Weather Continues for the West

Strong Pacific storm will continue to bring heavy precipitation and strong winds across the western U.S. today. Across the east, the chance for strong to severe thunderstorms later today as low pressure tracks eastward. This system could redevelop into a coastal storm for the mid-Atlantic and Northeast corridors into Tuesday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

72°F

22°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 25 Oct 7:53 am HST
Extended Forecast for

Hilo HI

  • Today

    Today: Scattered showers, mainly before noon. Cloudy, with a high near 82. West wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Isolated
    Showers

    High: 82 °F

  • Tonight

    Tonight: Showers likely, mainly after midnight. Cloudy, with a low around 66. Calm wind becoming west 5 to 9 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Showers
    Likely

    Low: 66 °F

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Cloudy, with a high near 82. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Isolated
    Showers

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 67 °F

  • Wednesday

    Wednesday: Isolated showers. Partly sunny, with a high near 82. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 67 °F

  • Thursday

    Thursday: Isolated showers. Partly sunny, with a high near 83. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 66 °F

  • Friday

    Friday: Isolated showers. Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 83 °F

Detailed Forecast

Today
Scattered showers, mainly before noon. Cloudy, with a high near 82. West wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 66. Calm wind becoming west 5 to 9 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Cloudy, with a high near 82. East wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Scattered showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Isolated showers. Partly sunny, with a high near 82. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers. Partly sunny, with a high near 83. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 83. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Sunday
Scattered showers. Partly sunny, with a high near 83. Calm wind becoming east around 6 mph. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hilo HI
 19.7°N 155.11°W (Elev. 545 ft)
Last Update:
6:01 am HST Oct 25, 2021
Forecast Valid:
8am HST Oct 25, 2021-6pm HST Oct 31, 2021
 
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