National Weather Service Forecast for: Waimea HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 am HST Oct 6, 2026
 
Today

Today: Isolated showers after noon. Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Mostly Sunny
then Isolated
Showers
 Tonight

Tonight: Isolated showers before midnight. Mostly clear, with a low around 62. Light and variable wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Clear
 Wednesday

Wednesday: Scattered showers after noon. Mostly sunny, with a high near 77. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Sunny then
Scattered
Showers
 Wednesday
Night
Wednesday Night: Isolated showers before midnight. The rain could be heavy at times. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Heavy Rain
then Partly
Cloudy
 Thursday

Thursday: Scattered showers after noon. The rain could be heavy at times. Mostly sunny, with a high near 78. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunny then
Heavy Rain
 Thursday
Night
Thursday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Clear
 Friday

Friday: Scattered showers after noon. Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Sunny then
Scattered
Showers
 Friday
Night
Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. East wind around 7 mph. Chance of precipitation is 30%.
Scattered
Showers
 Saturday

Saturday: Isolated showers after noon. Mostly sunny, with a high near 76. Northeast wind around 8 mph. Chance of precipitation is 20%.
Mostly Sunny
then Isolated
Showers
Hi 74 °F Lo 62 °F Hi 77 °F Lo 65 °F Hi 78 °F Lo 66 °F Hi 79 °F Lo 65 °F Hi 76 °F

 

Today
 
 Isolated showers after noon. Mostly sunny, with a high near 74. Northeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Tonight
 
 Isolated showers before midnight. Mostly clear, with a low around 62. Light and variable wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
 
 Scattered showers after noon. Mostly sunny, with a high near 77. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Wednesday Night
 
 Isolated showers before midnight. The rain could be heavy at times. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.
Thursday
 
 Scattered showers after noon. The rain could be heavy at times. Mostly sunny, with a high near 78. Calm wind becoming north northwest around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Friday
 
 Scattered showers after noon. Mostly sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
 
 Scattered showers, mainly before midnight. Partly cloudy, with a low around 65. East wind around 7 mph. Chance of precipitation is 30%.
Saturday
 
 Isolated showers after noon. Mostly sunny, with a high near 76. Northeast wind around 8 mph. Chance of precipitation is 20%.
Saturday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 64. East wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday
 
 Mostly sunny, with a high near 76. Light and variable wind becoming east northeast around 6 mph in the afternoon.
Sunday Night
 
 Isolated showers. Partly cloudy, with a low around 64. East wind 3 to 6 mph. Chance of precipitation is 20%.
Columbus Day
 
 Mostly sunny, with a high near 77. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon.

 

Forecast from NOAA-NWS for Waimea HI.