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
6:53 PM HST SEP 21, 2026
Overcast
79°F
Feels Like: 83°F
Dewpoint: 75°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: NW at 5 mph
Pressure: 29.97 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
Occasional showers in the evening, then numerous showers after midnight. Locally heavy rainfall possible in the evening. Lows 69 to 75 near the shore to around 62 at 4000 feet. Northwest winds up to 15 mph. Chance of rain near 100 percent.
TUESDAY
Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 81 to 86 near the shore to around 70 at 4000 feet. Northeast winds up to 15 mph. Chance of rain 70 percent.
TUESDAY NIGHT
Numerous showers and isolated thunderstorms in the evening, then occasional showers after midnight. Locally heavy rainfall possible. Lows 69 to 75 near the shore to around 63 at 4000 feet. Northeast winds up to 10 mph increasing to 10 to 15 mph after midnight. Chance of rain near 100 percent.
WEDNESDAY
Occasional showers and isolated thunderstorms. Locally heavy rainfall possible. Highs 65 to 85. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Occasional showers and isolated thunderstorms. Locally heavy rainfall possible. Lows 60 to 78. Northeast winds 10 to 15 mph. Chance of rain near 100 percent.
THURSDAY
Breezy. Occasional showers and isolated thunderstorms. Locally heavy rainfall possible. Highs 65 to 85. Northeast winds 10 to 20 mph. Chance of rain near 100 percent.
THURSDAY NIGHT
Breezy. Occasional showers and isolated thunderstorms in the evening, then occasional showers after midnight. Locally heavy rainfall possible. Lows 58 to 78. Northeast winds 10 to 20 mph. Chance of rain near 100 percent.
FRIDAY
Breezy. Occasional showers in the morning, then occasional showers and isolated thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 64 to 85. Northeast winds 10 to 20 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Breezy. Occasional showers and isolated thunderstorms. Locally heavy rainfall possible. Lows 56 to 78. East winds 10 to 20 mph. Chance of rain near 100 percent.
SATURDAY
Occasional showers and isolated thunderstorms in the morning, then numerous showers and isolated thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 64 to 85. East winds 10 to 15 mph decreasing to up to 15 mph in the afternoon. Chance of rain near 100 percent.
SATURDAY NIGHT
Occasional showers and isolated thunderstorms in the evening, then numerous showers after midnight. Locally heavy rainfall possible in the evening. Lows 54 to 78. East winds up to 15 mph. Chance of rain near 100 percent.
SUNDAY
Partly sunny with scattered showers. Highs 64 to 85. East winds 10 to 15 mph decreasing to up to 15 mph in the afternoon. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy. Numerous showers in the evening, then scattered showers after midnight. Lows 55 to 78. East winds up to 10 mph. Chance of rain 70 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  9/21/2026
Tuesday
22 SEP 2026		 HILO, HI 96720 weather forecast Day 1, 0 hours 9 PM 77° 78° Mostly Cloudy 58%
RAIN
.1–.25 in		 0% Thunder
( 2% severe)		 W   7 90% 74°
Low 73° HILO, HI 96720 weather forecast Day 1, 3 hours 12 AM 76° 76° Mostly Cloudy WSW   7 90% 73°
High 84° HILO, HI 96720 weather forecast Day 1, 6 hours 3 AM 75° 75° Mostly Cloudy 55%
RAIN
<.01 in		 0% Thunder
( 1% severe)		 WSW   5 94% 73°

Mostly Cloudy

Rain Likely

 HILO, HI 96720 weather forecast Day 1, 9 hours 6 AM 74° 74° Mostly Cloudy WSW   7 97% 73°
HILO, HI 96720 weather forecast Day 1, 12 hours 9 AM 78° 80° Mostly Cloudy 43%
RAIN
<.01 in		 0% Thunder
( 3% severe)		 WSW   6 88% 74°
HILO, HI 96720 weather forecast Day 1, 15 hours 12 PM 82° 89° Mostly Cloudy NE   6 79% 75°
HILO, HI 96720 weather forecast Day 1, 18 hours 3 PM 82° 89° Mostly Cloudy 49%
RAIN
.5–1 in		 0% Thunder
( 5% severe)		 ENE   7 79% 75°
HILO, HI 96720 weather forecast Day 1, 21 hours 6 PM 79° 83° Mostly Cloudy E   6 88% 75°
Wednesday
23 SEP 2026		 HILO, HI 96720 weather forecast Day 2, 0 hours 9 PM 78° 80° Mostly Cloudy 60%
RAIN
***		 0% Thunder
( 11% severe)		 SSW   3 88% 74°
Low 74° HILO, HI 96720 weather forecast Day 2, 3 hours 12 AM 76° 76° Mostly Cloudy SW   5 94% 74°
High 82° HILO, HI 96720 weather forecast Day 2, 6 hours 3 AM 75° 75° Mostly Cloudy 77%
RAIN
***		 0% Thunder
( 19% severe)		 WSW   5 100% 75°

Mostly Cloudy

Rain Likely

 HILO, HI 96720 weather forecast Day 2, 9 hours 6 AM 75° 75° Mostly Cloudy NE   8 100% 75°
HILO, HI 96720 weather forecast Day 2, 12 hours 9 AM 77° 78° Mostly Cloudy 78%
RAIN
***		 0% Thunder
( 30% severe)		 NNE   12 94% 75°
HILO, HI 96720 weather forecast Day 2, 15 hours 12 PM 79° 83° Mostly Cloudy E   15 88% 75°
HILO, HI 96720 weather forecast Day 2, 18 hours 3 PM 80° 85° Mostly Cloudy 78%
RAIN
***		 0% Thunder
( 33% severe)		 ENE   13 88% 76°
HILO, HI 96720 weather forecast Day 2, 21 hours 6 PM 78° 81° Overcast ENE   12 91% 75°

HILO/GEN.LYMAN FL, HI extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 75° Low 75° Low 75° Low 76° Low 73°
High 85° High 83° High 81° High 85° High 86°
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
100% Rain		 Overcast
100% Rain		 Overcast
100% Rain		 Overcast
100% Rain		 Overcast
81% Rain
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