Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
Open→Weather guidance for your areaPlan with the complete forecast
Safety guides Use current official weather information for Koloa, Hawaii 96756 before making weather-sensitive plans.
Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather status
No active NWS alerts found for Koloa, Hawaii 96756
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
Live radar is ready when you need it.
The interactive map stays off until opened to keep forecasts fast.
After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
MyUSA.us is not affiliated with or endorsed by NOAA or the National Weather Service. For life-threatening weather, follow official NWS alerts and local authorities.
What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Koloa, Hawaii 96756. Forecasts and alerts update from NOAA and the National Weather Service.
89°Isolated Rain Showers19% rain89°Isolated Rain Showers19% rain89°Isolated Rain Showers19% rain89°Isolated Rain Showers19% rain87°Isolated Rain Showers19% rain84°Isolated Rain Showers19% rain
81°Scattered Rain Showers36% rain78°Scattered Rain Showers36% rainNext 24 hours
Rain Timeline
Most likely around 12 AM, 1 AM, 2 AM, 3 AM. Expected type: Rain.
19%Rain
19%Rain
19%Rain
19%Rain
19%Rain
19%Rain
36%Rain
36%Rain
36%Rain
36%Rain
36%Rain
36%Rain
42%Rain
42%Rain
42%Rain
42%Rain
42%Rain
42%Rain
45%Rain
45%Rain
45%Rain
45%Rain
45%Rain
45%Rain
Official NWS outlook
7-Day Forecast
Today
89°76°
Isolated Rain Showers
- Precipitation
- 42%
- Wind
- NE 20 mph
- Sunrise
- 6:19 AM
- Sunset
- 7:04 PM
Mon
87°76°
Scattered Rain Showers
- Precipitation
- 45%
- Wind
- NE 16 to 20 mph
- Sunrise
- 6:20 AM
- Sunset
- 7:03 PM
Tue
88°75°
Scattered Rain Showers
- Precipitation
- 39%
- Wind
- ENE 14 mph
- Sunrise
- 6:20 AM
- Sunset
- 7:02 PM
Wed
87°74°
Scattered Rain Showers then Mostly Sunny
- Precipitation
- 27%
- Wind
- ENE 14 mph
- Sunrise
- 6:20 AM
- Sunset
- 7:01 PM
Thu
87°74°
Scattered Rain Showers
- Precipitation
- 32%
- Wind
- ENE 12 mph
- Sunrise
- 6:21 AM
- Sunset
- 7:00 PM
Fri
87°74°
Scattered Rain Showers
- Precipitation
- 32%
- Wind
- ENE 14 mph
- Sunrise
- 6:21 AM
- Sunset
- 6:59 PM
Sat
87°74°
Scattered Rain Showers
- Precipitation
- 33%
- Wind
- ENE 14 mph
- Sunrise
- 6:21 AM
- Sunset
- 6:58 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel95°F
Use caution walking outside
Consider a shorter outing, adjust clothing, and check radar and alerts first.
WindENE20 mph
Best walk timeBetter weather window: 4 PM–6 PM
Walking: 19% average rain chance, near 86°F, with winds near 19 mph.
Official EPA AirNowLocal air qualityKoloa, Hawaii 96756View AQI +
More weather details
Wind gustsNot reported
Rain now19%next hour
Humidity55%current
UV indexCheckingEPA forecast
Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure—
Visibility5.0 mi
Peak rain chance45%
Dew point71°F
Active alertsNone
Official risk outlooks
These national tools add expert storm, heavy-rain and flooding context to your local forecast.
Loading nearby traffic cameras…
Official tropical weather
Hurricane center
NOAA National Hurricane Center updates, outlooks, and storm resources in one place.
NOAA / NHC Atlantic
Hurricane center
Official Atlantic, Caribbean, and Gulf updatesSimple, useful help
Weather safety guides
Quick answers for heat, storms, flooding and hurricane preparation—kept separate so your main weather page stays clean.