7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index
7 Day & Night Weather Forecast for Hanalei, HI - (Fahrenheit & Celsius)
Valid: 5:17 PM 7/16/2026
Today
Drizzle with a high near 83°F[28°C]. SE wind to around 10 mph[16 kph], with gusts to near 27 mph[44 kph]. Dewpoint near 72°F[22°C] with humidity of 98%. Pressure around 29.96 in[1014.4 mb]. UV Index: 8.9. Chance of precipitation 100% with QPF of 0.22 in[5.6 mm].
Tonight
Drizzle with a low around 72°F[22°C]. SE wind to around 10 mph[16 kph], with gusts to near 27 mph[44 kph]. Chance of precipitation 100% with QPF of 0.22 in[5.6 mm].
Friday
Drizzle with a high near 82°F[28°C]. ESE wind to around 10 mph[16 kph], with gusts to near 27 mph[43 kph]. Dewpoint near 72°F[22°C] with humidity of 99%. Pressure around 29.96 in[1014.4 mb]. UV Index: 9.2. Chance of precipitation 100% with QPF of 0.28 in[7.1 mm].
Friday Night
Drizzle with a low around 73°F[23°C]. ESE wind to around 10 mph[16 kph], with gusts to near 27 mph[43 kph]. Chance of precipitation 100% with QPF of 0.28 in[7.1 mm].
Saturday
Drizzle with a high near 83°F[28°C]. ESE wind to around 11 mph[18 kph], with gusts to near 30 mph[48 kph]. Dewpoint near 72°F[22°C] with humidity of 99%. Pressure around 29.96 in[1014.4 mb]. UV Index: 9. Chance of precipitation 71% with QPF of 0.21 in[5.2 mm].
Saturday Night
Drizzle with a low around 73°F[23°C]. ESE wind to around 11 mph[18 kph], with gusts to near 30 mph[48 kph]. Chance of precipitation 71% with QPF of 0.21 in[5.2 mm].
Sunday
Drizzle with a high near 81°F[27°C]. E wind to around 9 mph[15 kph], with gusts to near 26 mph[42 kph]. Dewpoint near 72°F[22°C] with humidity of 100%. Pressure around 29.96 in[1014.4 mb]. UV Index: 9.2. Chance of precipitation 65% with QPF of 0.21 in[5.2 mm].
Sunday Night
Drizzle with a low around 72°F[22°C]. E wind to around 9 mph[15 kph], with gusts to near 26 mph[42 kph]. Chance of precipitation 65% with QPF of 0.21 in[5.2 mm].
Monday
Drizzle with a high near 79°F[26°C]. E wind to around 9 mph[14 kph], with gusts to near 26 mph[41 kph]. Dewpoint near 72°F[22°C] with humidity of 100%. Pressure around 29.96 in[1014.4 mb]. UV Index: 9.2. Chance of precipitation 68% with QPF of 0.31 in[7.8 mm].
Monday Night
Drizzle with a low around 71°F[22°C]. E wind to around 9 mph[14 kph], with gusts to near 26 mph[41 kph]. Chance of precipitation 68% with QPF of 0.31 in[7.8 mm].
Tuesday
Drizzle with a high near 78°F[26°C]. ESE wind to around 8 mph[12 kph], with gusts to near 22 mph[36 kph]. Dewpoint near 72°F[22°C] with humidity of 98%. Pressure around 29.96 in[1014.4 mb]. UV Index: 8.25. Chance of precipitation 76% with QPF of 0.19 in[4.8 mm].
Tuesday Night
Drizzle with a low around 71°F[21°C]. ESE wind to around 8 mph[12 kph], with gusts to near 22 mph[36 kph]. Chance of precipitation 76% with QPF of 0.19 in[4.8 mm].
Wednesday
Heavy Drizzle with a high near 77°F[25°C]. E wind to around 8 mph[13 kph], with gusts to near 25 mph[40 kph]. Dewpoint near 72°F[22°C] with humidity of 98%. Pressure around 29.96 in[1014.4 mb]. UV Index: 8.95. Chance of precipitation 84% with QPF of 0.34 in[8.7 mm].
Wednesday Night
Heavy Drizzle with a low around 72°F[22°C]. E wind to around 8 mph[13 kph], with gusts to near 25 mph[40 kph]. Chance of precipitation 84% with QPF of 0.34 in[8.7 mm].
QPF - Max Wind Speed - Max Humidity - Snowfall
7 Day and Night - QPF Forecast for Hanalei, HI
Today: 5.6 mm|0.22 in
Tonight: 5.6 mm|0.22 in
Friday: 7.1 mm|0.28 in
Friday Night: 7.1 mm|0.28 in
Saturday: 5.2 mm|0.21 in
Saturday Night: 5.2 mm|0.21 in
Sunday: 5.2 mm|0.21 in
Sunday Night: 5.2 mm|0.21 in
Monday: 7.8 mm|0.31 in
Monday Night: 7.8 mm|0.31 in
Tuesday: 4.8 mm|0.19 in
Tuesday Night: 4.8 mm|0.19 in
Wednesday: 8.7 mm|0.34 in
Wednesday Night: 8.7 mm|0.34 in
7 Day and Night - Maximum Wind Speed Forecast for Hanalei, HI
Today: SE @ 16 kph|10 mph
Tonight: SE @ 16 kph|10 mph
Friday: ESE @ 16 kph|10 mph
Friday Night: ESE @ 16 kph|10 mph
Saturday: ESE @ 18 kph|11 mph
Saturday Night: ESE @ 18 kph|11 mph
Sunday: E @ 15 kph|9 mph
Sunday Night: E @ 15 kph|9 mph
Monday: E @ 14 kph|9 mph
Monday Night: E @ 14 kph|9 mph
Tuesday: ESE @ 12 kph|8 mph
Tuesday Night: ESE @ 12 kph|8 mph
Wednesday: E @ 13 kph|8 mph
Wednesday Night: E @ 13 kph|8 mph
7 Day and Night - Maximum Humidity Forecast for Hanalei, HI
Today: 98 %
Tonight: 98 %
Friday: 99 %
Friday Night: 99 %
Saturday: 99 %
Saturday Night: 99 %
Sunday: 100 %
Sunday Night: 100 %
Monday: 100 %
Monday Night: 100 %
Tuesday: 98 %
Tuesday Night: 98 %
Wednesday: 98 %
Wednesday Night: 98 %
7 Day and Night - Snowfall Totals Forecast for Hanalei, HI