Portsmouth, Rhode Island

Weather in Portsmouth, Rhode Island, United States: forecast and live map

The weather over Portsmouth, Rhode Island as it is measured right now, from radar and the airport reports at Newport State Airport and N Kingston/Quonset Arpt, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • No lightning within 30 mi of Portsmouth, Rhode Island in the last 15 minutes. Rain or snow on radar 9 mi N of Portsmouth, Rhode Island.
  • N Kingston/Quonset Arpt, 8.1 mi: 55 °F, humidity 41%, wind NE 9 mph · 14 minutes ago
  • Rhode Island T. F. Green International Airport, 12 mi: 57 °F, humidity 28%, wind N 8 mph, gusts 18 mph, visibility 10+ miles · 38 minutes ago
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Portsmouth, Rhode Island weather forecast

Portsmouth, Rhode Island, United States tomorrow: 40 °F to 55 °F. Mostly clear, staying dry, wind up to 8 mph.

  1. 4:00 PM52 °FN 11 mph–
  2. 7:00 PM46 °FNE 7 mph–
  3. 10:00 PM45 °FNE 5 mph–
  4. 1:00 AM44 °FNW 5 mph–
  5. 4:00 AM42 °FN 7 mph–
  6. 7:00 AM40 °FNW 8 mph–
  7. 10:00 AM47 °FN 7 mph–
  8. 1:00 PM53 °FNW 6 mph–
Portsmouth, Rhode Island weather forecast
DaySkyHigh / lowRainWind up to
Sat, Oct 2455 °F / 40 °F–8 mph
Sun, Oct 2557 °F / 40 °F–9 mph
Mon, Oct 2661 °F / 48 °F–10 mph
Tue, Oct 2753 °F / 45 °F–11 mph
Wed, Oct 2851 °F / 39 °F–8 mph
Thu, Oct 2962 °F / 50 °F–13 mph
Fri, Oct 3064 °F / 55 °F0 in10 mph

Forecast by MET Norway (CC BY 4.0), updated 01:17 PM EDT. Times are local.

What the map shows over Portsmouth, Rhode Island

  • Rain radarMeasuredPortsmouth, Rhode Island is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredPortsmouth, Rhode Island is inside the area NOAA’s lightning networks cover. Strike density every 15 minutes.Open on the mapAbout this layer
  • Temperature mapForecast modelNOAA’s GFS model on a 0.25° grid, points about 15 mi apart: the forecast for now, not a thermometer reading.Open on the mapAbout this layer
  • Wind mapForecast modelWind 10 metres up from the same model, so it smooths over streets and hills.Open on the mapAbout this layer
  • Severe weather alertsOfficial warningsActive alerts from the US National Weather Service, each pinned as one point.Open on the mapAbout this layer
  • Airport weather (METAR)MeasuredThe latest reports from Newport State Airport (KUUU), 5.6 mi away, N Kingston/Quonset Arpt (KOQU), 8.1 mi away, Rhode Island T. F. Green International Airport (KPVD), 12 mi away and New Bedford Regional Airport (KEWB), 16 mi away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and the airport reports are measured; temperature and wind come from a forecast model for the nearest hour, so a thermometer in Portsmouth, Rhode Island can read differently.
  • Radar detail stops at about zoom 7 and lightning at zoom 8, so the weather of a single street isn’t resolved.
  • Use it to see conditions, not to make safety decisions; for those, follow your local weather service’s warnings.

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