Current Conditions

Hilo, Hawaii

70°F21°C

Rain

Wind

SSE 3 mph5 km/h

Humidity

97%

Cloud Cover

84%

As of Tuesday, September 8, 2026 at 6:53 PM HST

Today's Outlook

Night

Overcast, with a low around 69°F21°C. Light wind from the SSE around 3 mph5 km/h. 89% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F24°C	Low 69°F21°C	Precip 0.35 in8.9 mm91%	Cloud 82%	Wind SE 4 mph7 km/h	Tuesday: Overcast and warm, with a high of 76°F24°C. Light wind from the SE around 6 mph10 km/h. 91% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Overcast, with a low around 69°F21°C. Light wind from the SSE around 3 mph5 km/h. 89% chance of light rain throughout the night.
Rain	High 72°F22°C	Low 67°F19°C	Precip 1 in25.3 mm100%	Cloud 86%	Wind ESE 5 mph9 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C. Breezy from the ESE at 7 to 8 mph10 to 12 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the SE around 4 mph7 km/h. 99% chance of rain throughout the night.
Rain	High 70°F21°C	Low 65°F18°C	Precip 1.25 in31.8 mm100%	Cloud 97%	Wind E 7 mph11 km/h	Thursday: Overcast and warm, with a high of 70°F21°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 100% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F18°C. Light wind from the ESE around 5 mph8 km/h. 94% chance of rain throughout the night.
Rain	High 71°F21°C	Low 64°F18°C	Precip 0.52 in13.3 mm98%	Cloud 91%	Wind ENE 5 mph8 km/h	Friday: Overcast and warm, with a high of 71°F21°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 98% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 89% chance of light rain throughout the night.
Rain	High 71°F21°C	Low 63°F17°C	Precip 0.35 in9 mm88%	Cloud 83%	Wind ENE 5 mph8 km/h	Saturday: Overcast and warm, with a high of 71°F21°C. Breezy from the ENE at 7 to 8 mph11 to 14 km/h. 88% chance of rain throughout the day. Humid. Saturday Night: Overcast, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 68% chance of light rain throughout the night.
Light Rain	High 72°F22°C	Low 63°F17°C	Precip 0.24 in6.1 mm74%	Cloud 72%	Wind NE 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 74% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of light rain throughout the night.
Showers	High 73°F23°C	Low 63°F17°C	Precip 0.3 in7.5 mm80%	Cloud 66%	Wind ENE 4 mph7 km/h	Monday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 80% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph4 km/h. 56% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	76°F24°C	69°F21°C	0.35 in8.9 mm· 91%	82%	Rain	SE 4 mph7 km/h
DayOvercast and warm, with a high of 76°F24°C. Light wind from the SE around 6 mph10 km/h. 91% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 69°F21°C. Light wind from the SSE around 3 mph5 km/h. 89% chance of light rain throughout the night.
	WednesdaySep 9	72°F22°C	67°F19°C	1 in25.3 mm· 100%	86%	Rain	ESE 5 mph9 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the ESE at 7 to 8 mph10 to 12 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the SE around 4 mph7 km/h. 99% chance of rain throughout the night.
	ThursdaySep 10	70°F21°C	65°F18°C	1.25 in31.8 mm· 100%	97%	Rain	E 7 mph11 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F18°C. Light wind from the ESE around 5 mph8 km/h. 94% chance of rain throughout the night.
	FridaySep 11	71°F21°C	64°F18°C	0.52 in13.3 mm· 98%	91%	Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 71°F21°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the ENE around 3 mph5 km/h. 89% chance of light rain throughout the night.
	SaturdaySep 12	71°F21°C	63°F17°C	0.35 in9 mm· 88%	83%	Rain	ENE 5 mph8 km/h
DayOvercast and warm, with a high of 71°F21°C. Breezy from the ENE at 7 to 8 mph11 to 14 km/h. 88% chance of rain throughout the day. Humid. NightOvercast, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 68% chance of light rain throughout the night.
	SundaySep 13	72°F22°C	63°F17°C	0.24 in6.1 mm· 74%	72%	Light Rain	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 74% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph5 km/h. 55% chance of light rain throughout the night.
	MondaySep 14	73°F23°C	63°F17°C	0.3 in7.5 mm· 80%	66%	Showers	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 80% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NNE around 3 mph4 km/h. 56% chance of showers throughout the night.
	TuesdaySep 15	74°F23°C	65°F18°C	0.28 in7.2 mm· 84%	65%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F23°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 84% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NE around 3 mph4 km/h. 51% chance of showers throughout the night.
	WednesdaySep 16	73°F23°C	65°F19°C	0.31 in7.9 mm· 63%	66%	Showers	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. 63% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F19°C. Light wind from the NE around 3 mph5 km/h. 43% chance of showers throughout the night.
	ThursdaySep 17	73°F23°C	65°F18°C	0.28 in7.2 mm· 65%	64%	Showers	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 65% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NE around 3 mph6 km/h. 42% chance of showers throughout the night.
	FridaySep 18	73°F23°C	65°F18°C	0.31 in8 mm· 64%	65%	Showers	ENE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 64% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NE around 3 mph6 km/h. 43% chance of showers throughout the night.
	SaturdaySep 19	72°F22°C	64°F18°C	0.35 in8.9 mm· 69%	66%	Showers	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 69% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 46% chance of showers throughout the night.
	SundaySep 20	72°F22°C	64°F18°C	0.27 in6.8 mm· 59%	66%	Showers	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. 59% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 43% chance of showers throughout the night.
	MondaySep 21	72°F22°C	64°F18°C	0.33 in8.4 mm· 65%	68%	Showers	NE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 65% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 48% chance of showers throughout the night.
	TuesdaySep 22	73°F23°C	64°F18°C	0.42 in10.6 mm· 67%	65%	Showers	ENE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 67% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph6 km/h. 50% chance of showers throughout the night.

Nearby Cities

Kīhei113 mi182 km Kahului120 mi193 km Wailuku122 mi196 km Hawai‘i Kai201 mi323 km East Honolulu201 mi324 km Niu Valley202 mi325 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 19.7299°N, 155.0907°W·Elevation: 18m·Timezone: Pacific/Honolulu·Population: 43,263