Hilo, Hawaii Weather
19.707, -155.087 · Pacific/Honolulu
STALE ·Updated Oct 19, 7:53 AM | Source NOAA / National Weather Service
Current weather in Hilo, Hawaii is 78°F / 26°C and cloudy with winds at 3 mph from the east-northeast. Humidity is 74%, with a 82% chance of precipitation today. The 7-day outlook shows highs of 79 to 81°F (26 to 27°C) and lows of 66 to 70°F (19 to 21°C). Rain is likely on most days.
Current conditions
78°F
Cloudy
High 81°F / 27°C · Low 68°F / 20°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station PHTO, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the grid cell that contains this location, issued by the NWS HFO Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Cloudy, rain is likely today, winds are light.
78°F / 26°C
3 mph / 5 km/h ENE
74%
10 mi / 16 km
82%
—
Hourly Forecast
11 AM
78°
Rain Showers
82% · 6 mph
12 PM
80°
Scattered Rain Showers
29% · 6 mph
1 PM
80°
Scattered Rain Showers
29% · 6 mph
2 PM
80°
Scattered Rain Showers
29% · 6 mph
3 PM
80°
Scattered Rain Showers
29% · 6 mph
4 PM
79°
Scattered Rain Showers
29% · 6 mph
5 PM
76°
Scattered Rain Showers
29% · 5 mph
6 PM
73°
Scattered Rain Showers
30% · 5 mph
7 PM
71°
Scattered Rain Showers
30% · 5 mph
8 PM
70°
Scattered Rain Showers
30% · 2 mph
9 PM
70°
Scattered Rain Showers
30% · 2 mph
10 PM
70°
Scattered Rain Showers
30% · 2 mph
11 PM
70°
Scattered Rain Showers
30% · 2 mph
All hours shown in local time for this location (Pacific/Honolulu).
7-day Forecast
Rain is likely on most days.
Today
Oct 19
Rain Showers
High 81°Low 68°
82% precip
Wind 6 mph
Tue
Oct 20
Scattered Rain Showers then Partly Sunny
High 79°Low 66°
57% precip
Wind 3 mph
Wed
Oct 21
Scattered Rain Showers then Partly Sunny
High 81°Low 66°
68% precip
Wind 1 mph
Thu
Oct 22
Scattered Rain Showers
High 81°Low 70°
55% precip
Wind 2 mph
Fri
Oct 23
Mostly Cloudy
High 81°Low 70°
49% precip
Wind 1 mph
Sat
Oct 24
Scattered Rain Showers
High 81°Low 70°
49% precip
Wind 2 mph
Sun
Oct 25
Scattered Rain Showers
High 81°Low 70°
56% precip
Wind 5 mph
Weather Alerts
Watches, warnings and advisories from the official alerting authority for this location.
All clear — no active alerts
The alerting authority reports no active watches, warnings or advisories for this location.
How Today's Weather Affects the Sky
A 82% chance of precipitation today means clouds are likely to obscure much of tonight's sky.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Hilo, Hawaii
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