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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Partly Cloudy

65°F

18°C

Humidity 90%
Wind Speed SW 6 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 7 Jan 6:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers. Widespread haze after noon. Partly sunny, with a high near 75. West southwest wind 5 to 9 mph becoming east southeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Widespread haze before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 7 mph becoming southwest in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 78. South wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Partly cloudy, with a low around 67. South southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. East southeast wind 3 to 7 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Isolated showers after midnight. Partly cloudy, with a low around 67. Light southeast wind. Chance of precipitation is 20%.

    Low: 67 °F

    Partly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming east 5 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. South southwest wind 5 to 9 mph becoming east southeast in the morning.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers. Widespread haze after noon. Partly sunny, with a high near 75. West southwest wind 5 to 9 mph becoming east southeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Widespread haze before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 7 mph becoming southwest in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. South wind 5 to 10 mph becoming east in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Isolated showers before midnight. Partly cloudy, with a low around 67. South southeast wind around 6 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. East southeast wind 3 to 7 mph.
Friday Night
Isolated showers after midnight. Partly cloudy, with a low around 67. Light southeast wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming east 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 66. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 79. South southwest wind 5 to 9 mph becoming east southeast in the morning.
Sunday Night
Mostly clear, with a low around 66. South southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 79. East wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
Scattered showers. Partly cloudy, with a low around 66. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 77. Northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 am HST Jan 7, 2026
Forecast Valid:
7am HST Jan 7, 2026-6pm HST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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