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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Fair

69°F

21°C

Humidity 66%
Wind Speed E 6 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Jan 4:53 am HST
Extended Forecast for

Kailua / Kona, Keahole Airport HI

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 83. West wind 5 to 9 mph becoming calm in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers before midnight. Partly cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Scattered showers after noon. Partly sunny, with a high near 83. West southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.

    High: 83 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Cloudy

  • Sunday

    Sunday: Scattered showers after noon. Cloudy, with a high near 82. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 40%.

    High: 82 °F

    Cloudy then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before midnight. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers after noon. Cloudy, with a high near 82. Light west wind. Chance of precipitation is 30%.

    High: 82 °F

    Cloudy then
    Scattered
    Showers

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 83. West wind 5 to 9 mph becoming calm in the afternoon.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Partly sunny, with a high near 83. West southwest wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.
Saturday
Scattered showers after noon. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers before midnight. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.
Sunday
Scattered showers after noon. Cloudy, with a high near 82. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers before midnight. Cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Monday
Scattered showers after noon. Cloudy, with a high near 82. Light west wind. Chance of precipitation is 30%.
Monday Night
Scattered showers before midnight. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Tuesday
Isolated showers. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.
Wednesday
Isolated showers. Mostly sunny, with a high near 84. Calm wind becoming west around 6 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Kailua / Kona, Keahole Airport HI
 19.66°N 156°W (Elev. 217 ft)
Last Update:
4:01 am HST Jan 1, 2026
Forecast Valid:
5am HST Jan 1, 2026-6pm HST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation