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

Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

A Few Clouds

85°F

29°C

Humidity 65%
Wind Speed NW 10 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 14 Oct 11:53 am HST
Extended Forecast for

Captain Cook HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 84. West northwest wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Tonight

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

    Low: 69 °F

    Isolated
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 83. Light and variable wind. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before midnight. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Isolated showers after noon. Partly sunny, with a high near 83. Light west wind. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers after noon. Cloudy, with a high near 83. Light and variable wind. Chance of precipitation is 30%.

    High: 83 °F

    Cloudy then
    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 69. Calm wind becoming northwest around 5 mph.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 83. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 83 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 84. West northwest wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 69. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 83. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Scattered showers before midnight. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers after noon. Partly sunny, with a high near 83. Light west wind. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Cloudy, with a high near 83. Light and variable wind. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 69. Calm wind becoming northwest around 5 mph.
Saturday
Partly sunny, with a high near 83. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 69. Calm wind becoming north northwest around 5 mph.
Sunday
Partly sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 69. Northwest wind 5 to 7 mph becoming calm.
Monday
Mostly sunny, with a high near 83. North northwest wind around 5 mph becoming light and variable.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Captain Cook HI
 19.48°N 155.9°W (Elev. 1040 ft)
Last Update:
8:08 am HST Oct 14, 2025
Forecast Valid:
12pm HST Oct 14, 2025-6pm HST Oct 20, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation