Outdoor conditions in

Hilo

Hawaii
Now
  1. 69°Occasional Rain Showers78% rain88% humidityGusts 8 mph
  2. 69°Occasional Rain Showers78% rain89% humidityGusts 8 mph
  3. 69°Occasional Rain Showers78% rain90% humidityGusts 8 mph
  4. 69°Scattered Rain Showers46% rain91% humidityGusts 8 mph
  5. 69°Scattered Rain Showers46% rain92% humidityGusts 8 mph
  6. 70°Scattered Rain Showers46% rain89% humidityGusts 8 mph
  7. 73°Scattered Rain Showers46% rain82% humidityGusts 8 mph
  8. 76°Scattered Rain Showers46% rain74% humidityGusts 8 mph
  9. 79°Scattered Rain Showers46% rain68% humidityGusts 10 mph
  10. 80°Scattered Rain Showers30% rain64% humidityGusts 10 mph
  11. 80°Scattered Rain Showers30% rain63% humidityGusts 10 mph
  12. 80°Scattered Rain Showers30% rain62% humidityGusts 10 mph
  13. 80°Scattered Rain Showers30% rain61% humidityGusts 10 mph
  14. 79°Scattered Rain Showers30% rain63% humidityGusts 10 mph
  15. 76°Scattered Rain Showers30% rain68% humidityGusts 5 mph
  16. 73°Isolated Rain Showers18% rain76% humidityGusts 5 mph
  17. 71°Isolated Rain Showers18% rain84% humidityGusts 5 mph
  18. 70°Isolated Rain Showers18% rain89% humidityGusts 5 mph
  19. 70°Isolated Rain Showers18% rain89% humidityGusts 5 mph
  20. 70°Isolated Rain Showers18% rain89% humidityGusts 5 mph
  21. 70°Isolated Rain Showers18% rain89% humidityGusts 5 mph
  22. 69°Scattered Rain Showers47% rain88% humidityGusts 5 mph
  23. 69°Scattered Rain Showers47% rain88% humidityGusts 5 mph
  24. 69°Scattered Rain Showers47% rain88% humidityGusts 5 mph
Extra care for

A little farther out

The next five days

Today

Today looks wet for a meaningful stretch.

Rain
78%
Humidity
61–92%
Wind
10 mph
Fri

Friday has a real shower chance.

Rain
69%
Humidity
59–92%
Wind
8 mph
Sat

Saturday looks wet for a meaningful stretch.

Rain
78%
Humidity
56–88%
Wind
12 mph
Sun

Sunday has a real shower chance.

Rain
67%
Humidity
67–96%
Wind
10 mph
Mon

Monday has a real shower chance.

Rain
67%
Humidity
67–97%
Wind
5 mph
  1. 80° / 69°Today looks wet for a meaningful stretch.78% rain · Humidity 61–92% · Wind 10 mph
  2. 80° / 68°Friday has a real shower chance.69% rain · Humidity 59–92% · Wind 8 mph
  3. 79° / 68°Saturday looks wet for a meaningful stretch.78% rain · Humidity 56–88% · Wind 12 mph
  4. 79° / 68°Sunday has a real shower chance.67% rain · Humidity 67–96% · Wind 10 mph
  5. 79° / 68°Monday has a real shower chance.67% rain · Humidity 67–97% · Wind 5 mph

Environmental watch

Air quality + smoke

Air quality

Hilo area · Updated Thu 2:25 AM
17GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:45 AM

Air near ground17 · Good US AQI

Rain, in motion · Past four hours

Hilo radar

Ready when you areSee what is moving toward Hilo.

Watch the last four hours of rain, then search any nearby trail, lake, or address.

View the official forecast ↗

Outdoor fire check

Thinking about a backyard fire?

Lower-concern hours fall overnight.

No lower-concern three-hour stretch between 9 AM and 11 PM appears in this outlook.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowLower weather concern

Humidity is 88% with light wind and gusts below 9 mph.

Humidity
88%
Wind
3 mph
Gusts
8 mph

Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.

About these readingsSources and local limits

Weather

Forecasts, alerts, and radar come from NOAA and the National Weather Service.

Air quality

This reading describes Hilo area, about 3 miles away. Conditions can differ at this exact spot.

Smoke

Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.

This page represents Hilo, HI, so conditions can vary from street to street. Environmental data: AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke.