A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

70°F

21°C

Humidity 90%
Wind Speed SW 6 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 24 May 5:53 am HST
Extended Forecast for

3 Miles ENE Hilo International Airport HI

  • Today

    Today: Showers likely before noon.  Mostly cloudy, with a high near 83. Light and variable wind becoming east northeast 5 to 8 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely then
    Partly Sunny

    High: 83 °F

  • Tonight

    Tonight: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 67. North northeast wind around 6 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 67 °F

  • Wednesday

    Wednesday: Scattered showers before noon.  Mostly cloudy, with a high near 80. Northeast wind 6 to 9 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Partly Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 67. Northeast wind around 6 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 67 °F

  • Thursday

    Thursday: Scattered showers before noon.  Partly sunny, with a high near 80. East northeast wind 3 to 8 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Partly Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 67. Light and variable wind.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 67 °F

  • Friday

    Friday: Scattered showers before noon.  Partly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Partly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly after midnight.  Mostly cloudy, with a low around 67. Light south southeast wind.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 67 °F

  • Saturday

    Saturday: Scattered showers before noon.  Partly sunny, with a high near 80. Light south southeast wind becoming east 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Partly Sunny

    High: 80 °F

Detailed Forecast

Today
Showers likely before noon. Mostly cloudy, with a high near 83. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. North northeast wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers before noon. Mostly cloudy, with a high near 80. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Northeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Scattered showers before noon. Partly sunny, with a high near 80. East northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 30%.
Friday
Scattered showers before noon. Partly sunny, with a high near 80. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. Light south southeast wind. Chance of precipitation is 30%.
Saturday
Scattered showers before noon. Partly sunny, with a high near 80. Light south southeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 67. Southeast wind around 6 mph. Chance of precipitation is 30%.
Memorial Day
Scattered showers. Partly sunny, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles ENE Hilo International Airport HI
 19.72°N 155.02°W (Elev. 16 ft)
6:00 am HST May 24, 2022
6am HST May 24, 2022-6pm HST May 30, 2022
 
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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