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Excessive Heat From the Midwest to Northeast Today; Heavy Rainfall Threat Increasing Along the western Gulf Coast

Heat Advisories, and in some areas, Excessive Heat Warnings, continue today as hot temperatures and high humidity combine to create dangerous conditions. A slow-moving cold front from the Northeast to the northern Rockies will be the focus for potentially heavy rainfall this week, while tropical moisture moving into the western Gulf Coast will lead to an increased flash flood threat. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

27°C

81°F

Humidity 65%
Wind Speed N 17 km/h
Barometer 1015.6 mb (30.00 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index29°C (84°F)
Last update 18 Jun 12:53 pm HST
Extended Forecast for

Hilo HI

  • This
    Afternoon

    This Afternoon: Scattered showers.  Partly sunny, with a high near 29. Northeast wind around 16 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 29 °C

  • Tonight

    Tonight: Scattered showers, mainly before 9pm.  Partly cloudy, with a low around 19. Northeast wind 11 to 16 km/h becoming south southwest 5 to 10 km/h in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Scattered
    Showers

    Low: 19 °C

  • Tuesday

    Tuesday: Scattered showers, mainly after 10am.  Widespread haze after 10am. Mostly cloudy, with a high near 30. South southwest wind 5 to 13 km/h becoming east northeast in the morning.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 30 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers, mainly before 9pm.  Widespread haze. Mostly cloudy, with a low around 22. East northeast wind 10 to 13 km/h becoming west southwest in the evening.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 22 °C

  • Wednesday

    Wednesday: Scattered showers, mainly after 10am.  Widespread haze. Mostly cloudy, with a high near 29. West southwest wind 10 to 13 km/h becoming east in the morning.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 22. East wind 8 to 13 km/h becoming light and variable  in the evening.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 22 °C

  • Thursday

    Thursday: Scattered showers.  Widespread haze. Mostly cloudy, with a high near 29. Light and variable wind becoming east 16 to 21 km/h in the morning.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after 9pm.  Widespread haze before 9pm. Cloudy, with a low around 23. East wind 16 to 21 km/h becoming light and variable  in the evening.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 23 °C

  • Friday

    Friday: Showers likely, mainly before 7am.  Mostly cloudy, with a high near 28. Light and variable wind becoming east southeast 6 to 11 km/h in the morning.  Chance of precipitation is 70%.

    Showers
    Likely then
    Scattered
    Showers

    High: 28 °C

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 29. Northeast wind around 16 km/h. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 19. Northeast wind 11 to 16 km/h becoming south southwest 5 to 10 km/h in the evening. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Tuesday
Scattered showers, mainly after 10am. Widespread haze after 10am. Mostly cloudy, with a high near 30. South southwest wind 5 to 13 km/h becoming east northeast in the morning. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, mainly before 9pm. Widespread haze. Mostly cloudy, with a low around 22. East northeast wind 10 to 13 km/h becoming west southwest in the evening. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly after 10am. Widespread haze. Mostly cloudy, with a high near 29. West southwest wind 10 to 13 km/h becoming east in the morning. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 22. East wind 8 to 13 km/h becoming light and variable in the evening. Chance of precipitation is 50%.
Thursday
Scattered showers. Widespread haze. Mostly cloudy, with a high near 29. Light and variable wind becoming east 16 to 21 km/h in the morning. Chance of precipitation is 50%.
Thursday Night
Showers likely, mainly after 9pm. Widespread haze before 9pm. Cloudy, with a low around 23. East wind 16 to 21 km/h becoming light and variable in the evening. Chance of precipitation is 70%.
Friday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 28. Light and variable wind becoming east southeast 6 to 11 km/h in the morning. Chance of precipitation is 70%.
Friday Night
Occasional showers, mainly after 8pm. Low around 21. East southeast wind around 11 km/h becoming west southwest in the evening. Chance of precipitation is 80%.
Saturday
Occasional showers. High near 28. West southwest wind 10 to 14 km/h becoming northeast in the morning. Chance of precipitation is 80%.
Saturday Night
Occasional showers. Low around 22. Northeast wind around 14 km/h becoming southwest in the evening. Chance of precipitation is 80%.
Sunday
Occasional showers. High near 28. Southwest wind 13 to 16 km/h becoming north northeast in the morning. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
Hilo HI
 19.7°N 155.09°W (Elev. 66 m)
6:01 am HST Jun 18, 2018
1pm HST Jun 18, 2018-6pm HST Jun 24, 2018
 
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