HILO, HI 96720 Weather Forecast & Current Conditions

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HILO/GEN.LYMAN FL, HI
Current Weather

8:53 AM HST APR 18, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 70°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 30.11 inches
Last 72 hours

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HILO, HI 96720
Weather Forecast

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REST OF TODAY
Cloudy with a 40 percent chance of showers. Highs around 80 near the shore to around 68 at 4000 feet. Northeast winds up to 15 mph.
TONIGHT
Mostly cloudy with a 20 percent chance of showers. Lows 61 to 70 near the shore to 53 to 59 at 4000 feet. Northwest winds up to 10 mph.
SUNDAY
Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs around 80 near the shore to around 68 at 4000 feet. Northeast winds up to 15 mph. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows 52 to 70. East winds up to 10 mph in the evening becoming light.
MONDAY
Partly sunny with isolated showers. Highs 66 to 82. Southeast winds up to 10 mph. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy in the evening then becoming partly cloudy. Isolated showers. Lows 51 to 70. Light winds. Chance of rain 20 percent.
TUESDAY
Partly sunny with isolated showers. Highs 66 to 82. Southeast winds up to 10 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy with isolated showers. Lows 52 to 71. Light winds. Chance of rain 20 percent.
WEDNESDAY
Mostly sunny with isolated showers. Highs 67 to 83. East winds up to 10 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Partly cloudy. Isolated showers in the evening, then scattered showers after midnight. Lows 51 to 70. Light winds. Chance of rain 50 percent.
THURSDAY
Mostly sunny in the morning then becoming cloudy. Scattered showers. Highs 65 to 82. Northeast winds up to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Cloudy. Numerous showers in the evening, then showers after midnight. Lows 50 to 70. North winds up to 10 mph. Chance of rain 80 percent.
FRIDAY
Cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 65 to 82. Northeast winds up to 15 mph. Chance of rain 70 percent.

Visible Weather Satellite
HILO, HI 96720
Infrared Weather Satellite
HILO, HI 96720
NEXRAD Weather Radar
HILO, HI 96720

HILO/GEN.LYMAN FL, HI 3 hourly weather forecast

weather forecast created  3:00 AM HDT  4/18/2026
Saturday
18 APR 2026
HILO, HI 96720 weather forecast Day 1, 12 hours 9 AM 74° 74° Overcast 13%
RAIN
<.01 in
0% Thunder
( 4% severe)
E   5 82% 68°
High 80° HILO, HI 96720 weather forecast Day 1, 15 hours 12 PM 78° 80° Overcast E   8 71% 68°
Overcast



HILO, HI 96720 weather forecast Day 1, 18 hours 3 PM 79° 81° Overcast 5%

0% Thunder
( 6% severe)
E   10 69% 68°
HILO, HI 96720 weather forecast Day 1, 21 hours 6 PM 77° 79° Mostly Cloudy E   8 74% 68°
Sunday
19 APR 2026
HILO, HI 96720 weather forecast Day 2, 0 hours 9 PM 74° 74° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
ESE   3 84% 69°
Low 69° HILO, HI 96720 weather forecast Day 2, 3 hours 12 AM 72° 72° Mostly Cloudy SSW   3 87% 68°
High 82° HILO, HI 96720 weather forecast Day 2, 6 hours 3 AM 70° 70° Mostly Cloudy 36%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
SW   3 87% 66°

Mostly Cloudy

Chance of Rain

HILO, HI 96720 weather forecast Day 2, 9 hours 6 AM 69° 69° Mostly Cloudy SW   3 87% 65°
HILO, HI 96720 weather forecast Day 2, 12 hours 9 AM 73° 73° Mostly Cloudy 31%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
SSE   3 81% 67°
HILO, HI 96720 weather forecast Day 2, 15 hours 12 PM 79° 82° Mostly Cloudy E   9 72% 69°
HILO, HI 96720 weather forecast Day 2, 18 hours 3 PM 79° 82° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 6% severe)
E   12 72% 69°
HILO, HI 96720 weather forecast Day 2, 21 hours 6 PM 76° 77° Mostly Cloudy E   9 79% 69°
Monday
20 APR 2026
HILO, HI 96720 weather forecast Day 3, 0 hours 9 PM 74° 74° Mostly Cloudy 8%

0% Thunder
( 0% severe)
ESE   3 84% 69°
Low 68° HILO, HI 96720 weather forecast Day 3, 3 hours 12 AM 72° 72° Mostly Cloudy SE   3 87% 68°
High 82° HILO, HI 96720 weather forecast Day 3, 6 hours 3 AM 71° 71° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 1% severe)
S   3 87% 67°

Mostly Cloudy



HILO, HI 96720 weather forecast Day 3, 9 hours 6 AM 69° 69° Mostly Cloudy S   3 90% 66°
HILO, HI 96720 weather forecast Day 3, 15 hours 9 AM 73° 73° Mostly Cloudy 1%

0% Thunder
( 5% severe)
S   5 79% 66°
HILO, HI 96720 weather forecast Day 3, 18 hours 12 PM 79° 81° Partly Cloudy ESE   9 69% 68°
HILO, HI 96720 weather forecast Day 3, 21 hours 3 PM 80° 83° Partly Cloudy     ESE   12 69% 69°

HILO/GEN.LYMAN FL, HI extended weather forecast

Tuesday
21 APR 2026
Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Low 70° Low 71° Low 70° Low 69° Low 69°
High 83° High 86° High 83° High 83° High 83°
HILO, HI 96720 weather forecast Day 4 HILO, HI 96720 weather forecast Day 5 HILO, HI 96720 weather forecast Day 6 HILO, HI 96720 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
65% Rain
Overcast
51% Rain
Overcast
63% Rain
Overcast
79% Rain
Overcast
74% Rain
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