Current Conditions

Hilo, Hawaii

72°F22°C
Light Rain

Wind

ENE 10 mph16 km/h

Humidity

84%

Cloud Cover

88%

As of Wednesday, September 2, 2026 at 2:50 PM HST

Today's Outlook

Day

Overcast and warm, with a high of 72°F22°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 90% chance of light rain throughout the day. Humid.

Night

Overcast, with a low around 64°F18°C. Light wind from the ENE around 4 mph7 km/h. 70% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 72°F22°CLow 64°F18°CPrecip 0.18 in4.6 mm90%Cloud 86%Wind ENE 7 mph11 km/hWednesday: Overcast and warm, with a high of 72°F22°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 90% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 64°F18°C. Light wind from the ENE around 4 mph7 km/h. 70% chance of light rain throughout the night.
Light RainHigh 72°F22°CLow 62°F17°CPrecip 0.12 in3.1 mm67%Cloud 81%Wind E 6 mph10 km/hThursday: Overcast and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the E at 9 to 11 mph14 to 17 km/h. 67% chance of light rain throughout the day. Thursday Night: Overcast, with a low around 62°F17°C. Light wind from the E around 4 mph6 km/h. 60% chance of light rain throughout the night.
Light RainHigh 72°F22°CLow 63°F17°CPrecip 0.13 in3.4 mm58%Cloud 81%Wind ENE 6 mph9 km/hFriday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h. 58% chance of light rain throughout the day. Humid. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the ENE around 4 mph6 km/h. 57% chance of light rain throughout the night.
RainHigh 73°F23°CLow 63°F17°CPrecip 0.3 in7.5 mm92%Cloud 70%Wind E 5 mph8 km/hSaturday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 92% chance of rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the ESE around 3 mph5 km/h. 86% chance of light rain throughout the night.
RainHigh 71°F22°CLow 65°F18°CPrecip 0.82 in20.9 mm98%Cloud 92%Wind ESE 5 mph9 km/hSunday: Overcast and warm, with a high of 71°F22°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 98% chance of rain throughout the day. Humid. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the SE around 4 mph6 km/h. 82% chance of light rain throughout the night.
Light RainHigh 75°F24°CLow 66°F19°CPrecip 0.36 in9.1 mm79%Cloud 78%Wind SSE 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the SE at 8 to 10 mph13 to 15 km/h. 79% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the S around 5 mph8 km/h. 58% chance of light rain throughout the night.
RainHigh 75°F24°CLow 68°F20°CPrecip 0.33 in8.5 mm89%Cloud 71%Wind SE 5 mph9 km/hTuesday: Mostly cloudy and warm, with a high of 75°F24°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 89% chance of rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSE around 4 mph7 km/h. 72% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 272°F22°C64°F18°C0.18 in4.6 mm· 90%86%Light RainENE 7 mph11 km/h
ThursdaySep 372°F22°C62°F17°C0.12 in3.1 mm· 67%81%Light RainE 6 mph10 km/h
FridaySep 472°F22°C63°F17°C0.13 in3.4 mm· 58%81%Light RainENE 6 mph9 km/h
SaturdaySep 573°F23°C63°F17°C0.3 in7.5 mm· 92%70%RainE 5 mph8 km/h
SundaySep 671°F22°C65°F18°C0.82 in20.9 mm· 98%92%RainESE 5 mph9 km/h
MondaySep 775°F24°C66°F19°C0.36 in9.1 mm· 79%78%Light RainSSE 7 mph11 km/h
TuesdaySep 875°F24°C68°F20°C0.33 in8.5 mm· 89%71%RainSE 5 mph9 km/h
WednesdaySep 973°F23°C65°F18°C0.38 in9.6 mm· 90%78%Light RainENE 6 mph10 km/h
ThursdaySep 1072°F22°C63°F17°C0.17 in4.3 mm· 57%66%ShowersENE 6 mph9 km/h
FridaySep 1172°F22°C63°F17°C0.25 in6.3 mm· 88%65%ShowersENE 5 mph8 km/h
SaturdaySep 1272°F22°C64°F18°C0.36 in9.2 mm· 85%69%ShowersE 5 mph8 km/h
SundaySep 1373°F23°C65°F18°C0.57 in14.5 mm· 88%71%RainE 5 mph8 km/h
MondaySep 1473°F23°C65°F18°C0.38 in9.7 mm· 75%70%ShowersE 5 mph8 km/h
TuesdaySep 1572°F22°C65°F18°C0.35 in8.8 mm· 77%75%Light RainENE 5 mph9 km/h
WednesdaySep 1672°F22°C64°F18°C0.52 in13.2 mm· 56%72%Light RainENE 6 mph9 km/h

Nearby Cities

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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