National Weather Service Forecast for: Halawa HI
Issued by: National Weather Service Honolulu, HI
Updated: 4:02 pm HST Apr 18, 2025
 
This
Afternoon
This Afternoon: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. North northwest wind around 5 mph becoming northeast. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Heavy Rain
 Tonight

Tonight: Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Heavy Rain
 Saturday

Saturday: Scattered showers. Partly sunny, with a high near 83. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Saturday
Night
Saturday Night: Scattered showers. Mostly cloudy, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Sunday

Sunday: Scattered showers. Partly sunny, with a high near 83. East wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Scattered
Showers
 Sunday
Night
Sunday Night: Scattered showers. Mostly cloudy, with a low around 71. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Monday

Monday: Scattered showers. Partly sunny, with a high near 83. East wind around 9 mph. Chance of precipitation is 40%.
Scattered
Showers
 Monday
Night
Monday Night: Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 50%.
Scattered
Showers
 Tuesday

Tuesday: Showers likely. Mostly cloudy, with a high near 83. South southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Showers
Likely
Hi 82 °F Lo 71 °F Hi 83 °F Lo 71 °F Hi 83 °F Lo 71 °F Hi 83 °F Lo 71 °F Hi 83 °F

 

This Afternoon
 
 Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. North northwest wind around 5 mph becoming northeast. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
 Scattered showers. Partly sunny, with a high near 83. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
 Scattered showers. Partly sunny, with a high near 83. East wind around 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
 
 Scattered showers. Mostly cloudy, with a low around 71. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Scattered showers. Partly sunny, with a high near 83. East wind around 9 mph. Chance of precipitation is 40%.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 50%.
Tuesday
 
 Showers likely. Mostly cloudy, with a high near 83. South southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
 
 Showers likely. Mostly cloudy, with a low around 70. South southeast wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday
 
 Showers likely. Mostly cloudy, with a high near 83. Southeast wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday Night
 
 Showers likely. Mostly cloudy, with a low around 71. Light southeast wind. Chance of precipitation is 70%.
Thursday
 
 Scattered showers. Partly sunny, with a high near 83. Light south wind. Chance of precipitation is 50%.
Thursday Night
 
 Showers likely. Mostly cloudy, with a low around 71. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 60%.
Friday
 
 Scattered showers. Partly sunny, with a high near 84. South southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Halawa HI.