Current Conditions

Hilo, Hawaii

67°F19°C

Light Rain

Wind

ENE 4 mph7 km/h

Humidity

97%

Cloud Cover

99%

As of Tuesday, September 22, 2026 at 6:43 PM HST

Today's Outlook

Night

Overcast, with a low around 66°F19°C. Light wind from the E around 4 mph7 km/h. 86% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 72°F22°C	Low 66°F19°C	Precip 0.27 in6.9 mm93%	Cloud 97%	Wind ENE 6 mph10 km/h	Tuesday: Overcast and warm, with a high of 72°F22°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 93% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 66°F19°C. Light wind from the E around 4 mph7 km/h. 86% chance of light rain throughout the night.
Rain	High 70°F21°C	Low 66°F19°C	Precip 1.51 in38.4 mm98%	Cloud 100%	Wind ENE 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 98% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 92% chance of rain throughout the night.
Rain	High 68°F20°C	Low 65°F19°C	Precip 2.27 in57.6 mm99%	Cloud 100%	Wind ENE 7 mph12 km/h	Thursday: Overcast and warm, with a high of 68°F20°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 98% chance of rain throughout the day. Humid. Thursday Night: Overcast, with a low around 65°F19°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 99% chance of rain throughout the night.
Heavy Rain	High 69°F21°C	Low 67°F19°C	Precip 4.76 in120.9 mm100%	Cloud 100%	Wind NE 10 mph16 km/h	Friday: Overcast and warm, with a high of 69°F21°C. Breezy from the NE at 11 mph17 km/h. 100% chance of heavy rain throughout the day. Humid. Friday Night: Overcast, with a low around 67°F19°C. Breezy from the NE at 9 to 10 mph14 to 17 km/h. 100% chance of heavy rain throughout the night.
Heavy Rain	High 69°F21°C	Low 65°F19°C	Precip 4.43 in112.5 mm99%	Cloud 99%	Wind ENE 10 mph17 km/h	Saturday: Overcast and warm, with a high of 69°F21°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 99% chance of heavy rain throughout the day. Humid. Saturday Night: Overcast, with a low around 65°F19°C. Breezy from the ENE at 9 to 10 mph15 to 15 km/h. 99% chance of heavy rain throughout the night.
Rain	High 69°F21°C	Low 64°F18°C	Precip 1.85 in47 mm95%	Cloud 89%	Wind E 8 mph13 km/h	Sunday: Overcast and warm, with a high of 69°F21°C. Breezy from the E at 9 to 10 mph15 to 17 km/h. 89% chance of rain throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the night.
Rain	High 71°F22°C	Low 64°F18°C	Precip 1.22 in31.1 mm62%	Cloud 77%	Wind ESE 7 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 67°F19°C. Breezy from the ESE at 9 to 10 mph14 to 16 km/h. 62% chance of rain throughout the day. Monday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the ESE around 6 mph9 km/h. 60% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	72°F22°C	66°F19°C	0.27 in6.9 mm· 93%	97%	Light Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the ENE at 9 to 10 mph14 to 16 km/h. 93% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the E around 4 mph7 km/h. 86% chance of light rain throughout the night.
	WednesdaySep 23	70°F21°C	66°F19°C	1.51 in38.4 mm· 98%	100%	Rain	ENE 6 mph9 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the ENE around 4 mph7 km/h. 92% chance of rain throughout the night.
	ThursdaySep 24	68°F20°C	65°F19°C	2.27 in57.6 mm· 99%	100%	Rain	ENE 7 mph12 km/h
DayOvercast and warm, with a high of 68°F20°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 98% chance of rain throughout the day. Humid. NightOvercast, with a low around 65°F19°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 99% chance of rain throughout the night.
	FridaySep 25	69°F21°C	67°F19°C	4.76 in120.9 mm· 100%	100%	Heavy Rain	NE 10 mph16 km/h
DayOvercast and warm, with a high of 69°F21°C. Breezy from the NE at 11 mph17 km/h. 100% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Breezy from the NE at 9 to 10 mph14 to 17 km/h. 100% chance of heavy rain throughout the night.
	SaturdaySep 26	69°F21°C	65°F19°C	4.43 in112.5 mm· 99%	99%	Heavy Rain	ENE 10 mph17 km/h
DayOvercast and warm, with a high of 69°F21°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 99% chance of heavy rain throughout the day. Humid. NightOvercast, with a low around 65°F19°C. Breezy from the ENE at 9 to 10 mph15 to 15 km/h. 99% chance of heavy rain throughout the night.
	SundaySep 27	69°F21°C	64°F18°C	1.85 in47 mm· 95%	89%	Rain	E 8 mph13 km/h
DayOvercast and warm, with a high of 69°F21°C. Breezy from the E at 9 to 10 mph15 to 17 km/h. 89% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 95% chance of rain throughout the night.
	MondaySep 28	71°F22°C	64°F18°C	1.22 in31.1 mm· 62%	77%	Rain	ESE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 67°F19°C. Breezy from the ESE at 9 to 10 mph14 to 16 km/h. 62% chance of rain throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ESE around 6 mph9 km/h. 60% chance of rain throughout the night.
	TuesdaySep 29	72°F22°C	64°F18°C	0.84 in21.4 mm· 87%	81%	Rain	ESE 6 mph10 km/h
DayOvercast and warm, with a high of 72°F22°C. Breezy from the ESE at 8 to 9 mph12 to 14 km/h. 87% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Light wind from the SE around 5 mph8 km/h. 75% chance of rain throughout the night.
	WednesdaySep 30	71°F22°C	64°F18°C	0.59 in15.1 mm· 76%	79%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 67°F19°C. Breezy from the E at 8 to 9 mph12 to 14 km/h. 76% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ESE around 4 mph7 km/h. 57% chance of light rain throughout the night.
	ThursdayOct 1	71°F22°C	63°F17°C	0.52 in13.2 mm· 77%	75%	Rain	E 6 mph9 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 67°F19°C. Breezy from the E at 7 to 9 mph12 to 14 km/h. 77% chance of rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the ESE around 4 mph6 km/h. 60% chance of light rain throughout the night.
	FridayOct 2	72°F22°C	63°F17°C	0.33 in8.4 mm· 70%	69%	Showers	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the E at 7 to 8 mph11 to 14 km/h. 70% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SE around 3 mph6 km/h. 52% chance of showers throughout the night.
	SaturdayOct 3	72°F22°C	63°F17°C	0.21 in5.3 mm· 63%	62%	Showers	ENE 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 ENE at 7 to 9 mph11 to 14 km/h. 63% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the E around 3 mph5 km/h. 46% chance of showers throughout the night.
	SundayOct 4	72°F22°C	63°F17°C	0.17 in4.3 mm· 56%	59%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 56% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NE around 3 mph5 km/h. 38% chance of showers throughout the night.
	MondayOct 5	71°F22°C	62°F17°C	0.2 in5.1 mm· 66%	66%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 66% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NE around 3 mph5 km/h. 50% chance of showers throughout the night.
	TuesdayOct 6	71°F22°C	62°F17°C	0.21 in5.3 mm· 69%	66%	Showers	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 66°F19°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 69% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NE around 3 mph5 km/h. 52% 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