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

Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. today. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Mariana Islands early this week. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

29°C

85°F

Humidity 61%
Wind Speed E 11 km/h
Barometer 1014.4 mb (29.96 in)
Dewpoint 21°C (70°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 21 Oct 2:53 pm HST
Extended Forecast for

Hilo HI

  • This
    Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 29. East wind around 10 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Scattered
    Showers

    High: 29 °C

  • Tonight

    Tonight: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 20. Light and variable wind becoming west 6 to 11 km/h after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers
    Likely

    Low: 20 °C

  • Tuesday

    Tuesday: Scattered showers, mainly before 3pm. Partly sunny, with a high near 29. Light and variable wind becoming east 8 to 13 km/h in the afternoon. Chance of precipitation is 40%.

    Scattered
    Showers

    High: 29 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 20. West wind 5 to 11 km/h. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.

    Scattered
    Showers

    Low: 20 °C

  • Wednesday

    Wednesday: Scattered showers, mainly after 3pm. Partly sunny, with a high near 29. South wind around 13 km/h becoming east in the afternoon. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 20. South southwest wind 3 to 8 km/h. Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 20 °C

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 29. Light southeast wind becoming east 6 to 11 km/h in the afternoon. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 20 °C

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 29. Light and variable wind becoming east 6 to 11 km/h in the afternoon. Chance of precipitation is 40%.

    Scattered
    Showers

    High: 29 °C

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 29. East wind around 10 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.
Tonight
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 20. Light and variable wind becoming west 6 to 11 km/h after midnight. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Tuesday
Scattered showers, mainly before 3pm. Partly sunny, with a high near 29. Light and variable wind becoming east 8 to 13 km/h in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 20. West wind 5 to 11 km/h. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.
Wednesday
Scattered showers, mainly after 3pm. Partly sunny, with a high near 29. South wind around 13 km/h becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 20. South southwest wind 3 to 8 km/h. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 29. Light southeast wind becoming east 6 to 11 km/h in the afternoon. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 29. Light and variable wind becoming east 6 to 11 km/h in the afternoon. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly cloudy, with a high near 29. East southeast wind 5 to 8 km/h. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 20. West wind around 8 km/h. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 29. West wind around 8 km/h becoming east in the morning. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 20. West wind around 8 km/h. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 29. West wind 8 to 10 km/h becoming east in the morning. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 66 m)
Last Update:
2:49 pm HST Oct 21, 2019
Forecast Valid:
3pm HST Oct 21, 2019-6pm HST Oct 28, 2019
 
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Additional Resources

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Chance of Precipitation