How does NOAA issue severe storm watches for West Harbor?

The National Weather Service (NWS) monitors atmospheric instability across Hawaii. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in West Harbor today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

HI, USAZIP 97162Live NOAA Station

West Harbor, HI

Drizzle•Feels like 83°F+3° heat index

81°F/78°F

12 mph 88°

84%Humidity

79°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Updated: 08:30 PM (Etc/GMT+10)

Daily Meteorological Briefing

West Harbor, HI

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Periodic rain showers and wet ground are observed across West Harbor, HI today.

Current temperature is 79°F (feels like 83°F), with daytime highs reaching 81°F and overnight lows around 78°F. Humidity is at 84%, with atmospheric pressure steady at 1014.7 hPa.

Keep an umbrella handy if heading outdoors and expect minor roadway spray.

Daily Range

Δ 2° Variation

Rain Likelihood

Active Showers

Solar Exposure

UV 0.15 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Hourly Forecast

Next 16 Hours

Now

80°F

77%

1 AM

80°F

74%

2 AM

80°F

71%

3 AM

80°F

66%

4 AM

80°F

61%

5 AM

79°F

59%

6 AM

78°F

62%

7 AM

80°F

68%

8 AM

81°F

71%

9 AM

80°F

68%

10 AM

81°F

61%

11 AM

80°F

53%

12 PM

81°F

41%

1 PM

81°F

28%

2 PM

80°F

18%

3 PM

80°F

15%

10-Day Forecast

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

77%

78°F

81°F

Wed

Sep 23

36%

80°F

81°F

Thu

Sep 24

63%

77°F

80°F

Fri

Sep 25

76%

78°F

81°F

Sat

Sep 26

73%

78°F

80°F

Sun

Sep 27

61%

78°F

81°F

Mon

Sep 28

48%

79°F

80°F

Tue

Sep 29

43%

78°F

80°F

Wed

Sep 30

43%

78°F

79°F

Thu

Oct 1

41%

78°F

80°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

UV IndexLow

0.15 / 11+

No protection neededPeak 8.55

Wind88°

12 mph

Wind Gusts:19 mph

Conditions:Breezy

Sun CycleDaylight

Sunrise06:08 AM

Sunset06:15 PM

Solar Noon:12:54 PM

HumidityHumid

84%

Dew Point:73°F

PressureSteady

29.96 inHg

Trend:Stable (+0.1 hPa)

VisibilityClear

3.9 mi

Haze:Minimal

Air Quality Index (AQI)Good

45US EPA Standard

Air quality is ideal for outdoor activities.

PM2.58 µg

OZONE38 µg

PM1015 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashNot Advised

Precipitation expected in the forecast over the next 24 hours.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise08:08 PM

Daylight ~13h

Sunset08:15 AM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Frequently Asked Questions - West Harbor, Hawaii

The current weather in West Harbor is around 79°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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