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

Hazardous Weather Conditions

Current conditions at

Kaneohe, Marine Corps Air Station (PHNG)

Lat: 21.45°NLon: 157.77°WElev: 16ft.

Mostly Cloudy

78°F

26°C

Humidity 76%
Wind Speed N 12 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Mar 10:57 am HST
Extended Forecast for

Waimanalo Beach HI

Flood Watch March 22, 11:42am until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 11:42am until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Today

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 72. North northeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Breezy, with a northeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 71 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Breezy, with a northeast wind 20 to 22 mph, with gusts as high as 31 mph.

    High: 76 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. Breezy, with a northeast wind 20 to 22 mph, with gusts as high as 31 mph.

    Low: 71 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 76 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 77. Northeast wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 72. North northeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Breezy, with a northeast wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 71. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 76. Breezy, with a northeast wind 20 to 22 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 71. Breezy, with a northeast wind 20 to 22 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 76. Breezy, with an east northeast wind 18 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 71. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 77. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 71. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 77. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 70. Breezy, with a northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 77. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waimanalo Beach HI
 21.34°N 157.7°W (Elev. 3 ft)
Last Update:
6:02 am HST Mar 22, 2026
Forecast Valid:
11am HST Mar 22, 2026-6pm HST Mar 28, 2026
 
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