HILO, HI 96720 Weather Forecast & Current Conditions
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  96720 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

HILO/GEN.LYMAN FL, HI
Current Weather
4:53 AM HST AUG 19, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 66°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: SW at 5 mph
Pressure: 29.93 inches
Last 72 hours

Local Area Snow Depth

Hawaii Current Weather

Hawaii MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  96720 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

HILO, HI 96720
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows 69 to 76 near the shore to around 62 at 4000 feet. Northwest winds up to 10 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny in the morning then becoming partly sunny. Scattered showers. Highs 81 to 89 near the shore to 68 to 75 at 4000 feet. Northeast winds up to 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with numerous showers. Lows 69 to 76 near the shore to around 62 at 4000 feet. Light winds becoming south up to 10 mph after midnight. Chance of rain 70 percent.
FRIDAY
Partly sunny. Numerous showers in the morning, then scattered showers in the afternoon. Highs 68 to 89. East winds up to 10 mph. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with numerous showers. Lows 58 to 79. Northeast winds up to 15 mph. Chance of rain 70 percent.
SATURDAY
Mostly cloudy. Scattered showers in the morning, then numerous showers in the afternoon. Highs 69 to 88. Northeast winds up to 15 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 60 percent.
SATURDAY NIGHT
Breezy. Mostly cloudy with scattered showers. Lows 57 to 79. North winds up to 25 mph. Chance of rain 50 percent.
SUNDAY
Breezy. Mostly cloudy with numerous showers and isolated thunderstorms. Locally heavy rainfall possible. Highs 66 to 87. Northeast winds 10 to 25 mph. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy. Numerous showers and isolated thunderstorms in the evening, then numerous showers after midnight. Locally heavy rainfall possible. Lows 58 to 78. Southeast winds up to 15 mph. Chance of rain 70 percent.
MONDAY
Cloudy with numerous showers. Locally heavy rainfall possible. Highs 66 to 87. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
MONDAY NIGHT
Cloudy with numerous showers. Locally heavy rainfall possible. Lows 57 to 79. Southeast winds up to 10 mph. Chance of rain 70 percent.
TUESDAY
Cloudy with numerous showers. Locally heavy rainfall possible. Highs 66 to 87. East winds up to 10 mph. Chance of rain 70 percent.
TUESDAY NIGHT
Mostly cloudy. Scattered showers in the evening, then frequent showers after midnight. Locally heavy rainfall possible after midnight. Lows 57 to 78. Northeast winds up to 10 mph. Chance of rain 80 percent.

  96720 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HILO, HI 96720
Infrared Weather Satellite
HILO, HI 96720
  96720 WEATHER RADAR LOOP
NEXRAD Weather Radar
HILO, HI 96720
 MOS COMPUTER WEATHER FORECAST

HILO/GEN.LYMAN FL, HI 3 hourly weather forecast
weather forecast created  3:00 PM HDT  8/18/2026
Wednesday
19 AUG 2026		 HILO, HI 96720 weather forecast Day 1, 0 hours 9 PM 77° 78° Mostly Cloudy 34%
RAIN
<.01 in		 0% Thunder
( 0% severe)		 NNE   3 85% 72°
Low 73° HILO, HI 96720 weather forecast Day 1, 3 hours 12 AM 76° 76° Mostly Cloudy W   3 87% 72°
High 84° HILO, HI 96720 weather forecast Day 1, 6 hours 3 AM 75° 75° Mostly Cloudy 35%
RAIN
***		 0% Thunder
( 0% severe)		 WSW   5 90% 72°

Mostly Cloudy

Chance of Rain

 HILO, HI 96720 weather forecast Day 1, 9 hours 6 AM 74° 74° Mostly Cloudy WSW   5 90% 71°
HILO, HI 96720 weather forecast Day 1, 12 hours 9 AM 77° 78° Mostly Cloudy 36%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 W   5 85% 72°
HILO, HI 96720 weather forecast Day 1, 15 hours 12 PM 81° 86° Mostly Cloudy NNE   6 79% 74°
HILO, HI 96720 weather forecast Day 1, 18 hours 3 PM 82° 88° Mostly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 NNE   7 77% 74°
HILO, HI 96720 weather forecast Day 1, 21 hours 6 PM 80° 84° Mostly Cloudy NNE   8 79% 73°
Thursday
20 AUG 2026		 HILO, HI 96720 weather forecast Day 2, 0 hours 9 PM 78° 80° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 1% severe)		 N   5 85% 73°
Low 74° HILO, HI 96720 weather forecast Day 2, 3 hours 12 AM 77° 78° Mostly Cloudy WNW   3 90% 74°
High 85° HILO, HI 96720 weather forecast Day 2, 6 hours 3 AM 76° 76° Mostly Cloudy 2%

 0% Thunder
( 0% severe)		 WSW   5 90% 73°

Mostly Cloudy



 HILO, HI 96720 weather forecast Day 2, 9 hours 6 AM 76° 76° Mostly Cloudy NW   6 87% 72°
HILO, HI 96720 weather forecast Day 2, 12 hours 9 AM 79° 82° Partly Cloudy 2%

 0% Thunder
( 4% severe)		 NW   3 82% 73°
HILO, HI 96720 weather forecast Day 2, 15 hours 12 PM 83° 90° Partly Cloudy ENE   7 77% 75°
HILO, HI 96720 weather forecast Day 2, 18 hours 3 PM 83° 91° Partly Cloudy 3%

 0% Thunder
( 13% severe)		 E   8 80% 76°
HILO, HI 96720 weather forecast Day 2, 21 hours 6 PM 81° 87° Partly Cloudy E   7 82% 75°

HILO/GEN.LYMAN FL, HI extended weather forecast
Friday
21 AUG 2026		 Saturday
22 AUG 2026		 Sunday
23 AUG 2026		 Monday
24 AUG 2026		 Tuesday
25 AUG 2026
Low 75° Low 75° Low 75° Low 75° Low 74°
High 87° High 87° High 81° High 82° High 85°
HILO, HI 96720 weather forecast Day 3 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
Overcast
77% Rain		 Mostly Cloudy
75% Rain		 Overcast
100% Rain		 Overcast
100% Rain		 Overcast
61% Rain
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