HILO, HI 96720 Weather Forecast & Current Conditions

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HILO/GEN.LYMAN FL, HI
Current Weather

2:53 PM HST MAR 18, 2026
Broken Clouds
75°F
Feels Like: 75°F
Dewpoint: 70°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 29.84 inches
Last 72 hours

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HILO, HI 96720
Weather Forecast

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REST OF TODAY
Cloudy. Scattered showers in the late morning and early afternoon. Isolated thunderstorms in the afternoon. Showers late in the afternoon. Highs around 78 near the shore to 61 to 66 at 4000 feet. Light winds. Chance of rain 80 percent.
TONIGHT
Mostly cloudy. Showers and isolated thunderstorms early in the evening, then showers likely in the late evening and overnight. Lows 60 to 69 near the shore to 52 to 58 at 4000 feet. Light winds. Chance of rain 80 percent.
THURSDAY
Mostly cloudy. Showers likely early in the morning. Scattered showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs around 80 near the shore to 64 to 69 at 4000 feet. Light winds becoming east up to 10 mph in the afternoon. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. Scattered showers in the evening. Locally heavy rainfall possible in the evening. Lows 52 to 70. South winds up to 15 mph. Chance of rain 50 percent.
FRIDAY
Mostly cloudy with isolated showers and thunderstorms. Locally heavy rainfall possible. Highs 65 to 83. South winds up to 15 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Cloudy with isolated showers and thunderstorms. Lows 52 to 71. Southwest winds up to 15 mph. Chance of rain 20 percent.
SATURDAY
Cloudy with isolated showers and thunderstorms. Locally heavy rainfall possible in the afternoon. Highs 64 to 84. South winds up to 15 mph. Chance of rain 20 percent.
SATURDAY NIGHT
Cloudy with scattered showers and isolated thunderstorms. Locally heavy rainfall possible. Lows 52 to 70. Southwest winds up to 10 mph in the evening becoming light. Chance of rain 50 percent.
SUNDAY
Cloudy. Scattered showers and isolated thunderstorms in the morning, then numerous showers and isolated thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 64 to 83. Light winds. Chance of rain 70 percent.
SUNDAY NIGHT
Cloudy. Showers likely and isolated thunderstorms in the evening, then showers likely after midnight. Locally heavy rainfall possible. Lows 50 to 70. Light winds. Chance of rain 70 percent.
MONDAY
Cloudy with showers likely. Locally heavy rainfall possible. Highs 61 to 80. North winds up to 10 mph. Chance of rain 70 percent.
MONDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows 49 to 68. North winds up to 15 mph.
TUESDAY
Mostly cloudy with scattered showers. Highs 61 to 79. Northeast winds 10 to 15 mph. Chance of rain 50 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  2:00 AM HST  3/18/2026
Wednesday
18 MAR 2026
HILO, HI 96720 weather forecast Day 1, 12 hours 8 AM 71° 71° Overcast 64%
RAIN
***
0% Thunder
( 12% severe)
E   5 90% 68°
High 77° HILO, HI 96720 weather forecast Day 1, 15 hours 11 AM 76° 77° Mostly Cloudy NE   6 82% 70°
Mostly Cloudy

Rain Likely

HILO, HI 96720 weather forecast Day 1, 18 hours 2 PM 76° 77° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 16% severe)
NNE   6 82% 70°
HILO, HI 96720 weather forecast Day 1, 21 hours 5 PM 74° 74° Mostly Cloudy S   5 87% 70°
Thursday
19 MAR 2026
HILO, HI 96720 weather forecast Day 2, 0 hours 8 PM 72° 72° Mostly Cloudy 31%
RAIN
***
0% Thunder
( 2% severe)
SW   2 93% 70°
Low 68° HILO, HI 96720 weather forecast Day 2, 3 hours 11 PM 71° 71° Mostly Cloudy SSE   3 93% 69°
High 81° HILO, HI 96720 weather forecast Day 2, 6 hours 2 AM 70° 70° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 1% severe)
N   2 90% 67°

Mostly Cloudy

Chance of Rain

HILO, HI 96720 weather forecast Day 2, 9 hours 5 AM 69° 69° Mostly Cloudy NE   3 90% 66°
HILO, HI 96720 weather forecast Day 2, 12 hours 8 AM 71° 71° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
E   3 87% 67°
HILO, HI 96720 weather forecast Day 2, 15 hours 11 AM 78° 80° Mostly Cloudy E   7 76% 70°
HILO, HI 96720 weather forecast Day 2, 18 hours 2 PM 79° 82° Mostly Cloudy 53%
RAIN
***
0% Thunder
( 19% severe)
E   9 77% 71°
HILO, HI 96720 weather forecast Day 2, 21 hours 5 PM 77° 79° Mostly Cloudy ENE   7 82% 71°
Friday
20 MAR 2026
HILO, HI 96720 weather forecast Day 3, 0 hours 8 PM 74° 74° Mostly Cloudy 32%
RAIN
***
0% Thunder
( 4% severe)
S   3 90% 71°
Low 69° HILO, HI 96720 weather forecast Day 3, 3 hours 11 PM 72° 72° Mostly Cloudy S   5 93% 70°
High 82° HILO, HI 96720 weather forecast Day 3, 6 hours 2 AM 71° 71° Mostly Cloudy 22%
RAIN
.5–1 in
0% Thunder
( 1% severe)
S   5 90% 68°

Mostly Cloudy

Chance of Rain

HILO, HI 96720 weather forecast Day 3, 9 hours 5 AM 70° 70° Mostly Cloudy S   5 90% 67°
HILO, HI 96720 weather forecast Day 3, 15 hours 8 AM 73° 73° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 8% severe)
S   6 84% 68°
HILO, HI 96720 weather forecast Day 3, 18 hours 11 AM 79° 82° Mostly Cloudy SSE   9 77% 71°
HILO, HI 96720 weather forecast Day 3, 21 hours 2 PM 80° 83° Mostly Cloudy     SE   10 74% 71°

HILO/GEN.LYMAN FL, HI extended weather forecast

Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Low 70° Low 70° Low 68° Low 69° Low 68°
High 85° High 85° High 81° High 82° High 82°
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
60% Rain
Overcast
49% Rain
Overcast
83% Rain
Overcast
75% Rain
Overcast
47% Rain
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