Outdoor conditions in

Waimanalo

Hawaii
Now
  1. 75°Isolated Rain Showers16% rain81% humidityGusts 25 mph
  2. 75°Isolated Rain Showers16% rain82% humidityGusts 28 mph
  3. 75°Isolated Rain Showers23% rain82% humidityGusts 28 mph
  4. 75°Isolated Rain Showers23% rain82% humidityGusts 28 mph
  5. 76°Isolated Rain Showers23% rain79% humidityGusts 28 mph
  6. 78°Isolated Rain Showers23% rain74% humidityGusts 28 mph
  7. 80°Isolated Rain Showers23% rain69% humidityGusts 28 mph
  8. 82°Isolated Rain Showers23% rain65% humidityGusts 29 mph
  9. 83°Mostly Sunny12% rain63% humidityGusts 29 mph
  10. 83°Mostly Sunny12% rain64% humidityGusts 29 mph
  11. 83°Mostly Sunny12% rain65% humidityGusts 29 mph
  12. 83°Mostly Sunny12% rain65% humidityGusts 29 mph
  13. 82°Mostly Sunny12% rain67% humidityGusts 29 mph
  14. 81°Mostly Sunny12% rain70% humidityGusts 31 mph
  15. 79°Mostly Clear5% rain73% humidityGusts 31 mph
  16. 77°Mostly Clear5% rain74% humidityGusts 31 mph
  17. 77°Mostly Clear5% rain75% humidityGusts 31 mph
  18. 77°Mostly Clear5% rain75% humidityGusts 31 mph
  19. 77°Mostly Clear5% rain75% humidityGusts 31 mph
  20. 77°Mostly Clear5% rain75% humidityGusts 28 mph
  21. 76°Scattered Rain Showers25% rain74% humidityGusts 28 mph
  22. 76°Scattered Rain Showers25% rain74% humidityGusts 28 mph
  23. 76°Scattered Rain Showers25% rain74% humidityGusts 28 mph
  24. 75°Scattered Rain Showers25% rain76% humidityGusts 28 mph
Extra care for

A little farther out

The next five days

Today

Today looks breezy.

Rain
23%
Humidity
63–82%
Wind
31 mph
Fri

Friday looks breezy.

Rain
34%
Humidity
58–79%
Wind
31 mph
Sat

Saturday has a real shower chance.

Rain
47%
Humidity
56–80%
Wind
31 mph
Sun

Sunday looks breezy.

Rain
33%
Humidity
61–79%
Wind
32 mph
Mon

Monday looks breezy.

Rain
38%
Humidity
63–81%
Wind
32 mph
  1. 83° / 75°Today looks breezy.23% rain · Humidity 63–82% · Wind 31 mph
  2. 83° / 75°Friday looks breezy.34% rain · Humidity 58–79% · Wind 31 mph
  3. 82° / 75°Saturday has a real shower chance.47% rain · Humidity 56–80% · Wind 31 mph
  4. 82° / 75°Sunday looks breezy.33% rain · Humidity 61–79% · Wind 32 mph
  5. 82° / 75°Monday looks breezy.38% rain · Humidity 63–81% · Wind 32 mph

Environmental watch

Air quality + smoke

Air quality

Sand Island area · Updated Thu 3:26 AM
19GoodUS AQI

No fresh outlook yet.

Sky check

No plume detected overhead

Satellite view · Updated Thu 2:45 AM

Air near ground19 · Good US AQI

Rain, in motion · Past four hours

Waimanalo radar

Ready when you areSee what is moving toward Waimanalo.

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?

Conditions could spread a fire quickly.

Wind, gusts, or the combination of dry air and wind raises the concern.

Next 12 hoursChoose a time to see what is driving the concern.
Selected timeNowUse caution

Sustained wind is 18 mph. Gusts may reach 25 mph.

Humidity
81%
Wind
18 mph
Gusts
25 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 Sand Island area, about 9 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 Waimanalo, 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.