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Safety guides Use current official weather information for Nantucket, Massachusetts 02554 before making weather-sensitive plans.
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Open→Weather status
Rip Current Statement
Rip Current Statement issued August 23 at 2:57PM EDT until August 24 at 6:00PM EDT by NWS Boston/Norton MA Expires Mon, 6:00 PM EDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Nantucket, Massachusetts 02554. Forecasts and alerts update from NOAA and the National Weather Service.
75°Mostly Cloudy5% rain74°Mostly Cloudy8% rain72°Mostly Cloudy12% rain
71°Slight Chance Rain Showers16% rain70°Slight Chance Rain Showers19% rain70°Slight Chance Rain Showers23% rain69°Slight Chance Rain Showers17% rain70°Mostly Cloudy12% rainNext 24 hours
Rain Timeline
Scattered precipitation is possible. The highest official hourly chance is 23%; check the radar before heading out.
5%None
8%None
12%None
16%Rain
19%Rain
23%Rain
17%Rain
12%None
6%None
5%None
5%None
4%None
3%None
3%None
2%None
3%None
3%None
4%None
3%None
1%None
0%None
1%None
1%None
2%None
Official NWS outlook
7-Day Forecast
Today
! NWS
75°67°
Slight Chance Rain Showers
- Precipitation
- 23%
- Wind
- SW 10 mph
- Sunrise
- 5:59 AM
- Sunset
- 7:30 PM
Mon
79°64°
Sunny
- Precipitation
- 16%
- Wind
- SW 8 to 13 mph
- Sunrise
- 6:00 AM
- Sunset
- 7:28 PM
Tue
76°65°
Patchy Fog then Sunny
- Precipitation
- 9%
- Wind
- SW 7 to 14 mph
- Sunrise
- 6:01 AM
- Sunset
- 7:26 PM
Wed
76°66°
Sunny
- Precipitation
- 0%
- Wind
- W 6 to 10 mph
- Sunrise
- 6:02 AM
- Sunset
- 7:25 PM
Thu
77°68°
Mostly Sunny
- Precipitation
- 46%
- Wind
- S 5 to 10 mph
- Sunrise
- 6:03 AM
- Sunset
- 7:23 PM
Fri
78°67°
Chance Rain Showers
- Precipitation
- 44%
- Wind
- S 9 to 13 mph
- Sunrise
- 6:04 AM
- Sunset
- 7:22 PM
Sat
77°64°
Mostly Sunny
- Precipitation
- 9%
- Wind
- W 9 mph
- Sunrise
- 6:05 AM
- Sunset
- 7:20 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 Feel73°F
Use caution walking outside
Rip Current Statement is active. Review the official alert before going outside.
WindS10 mph
Best walk timeBetter weather window: 5 AM–7 AM
Walking: 4% average rain chance, near 69°F, with winds near 8 mph. Review the active Rip Current Statement.
Official EPA AirNowLocal air qualityNantucket, Massachusetts 02554View AQI +
More weather details
Wind gustsNot reported
Rain now5%next hour
Humidity89%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“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
Pressure29.85 in
Visibility10.0 mi
Peak rain chance23%
Dew point70°F
Active alerts1
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Active NWS alerts
Moderate · Expected