New London

Weather in New London: forecast and live map

The weather over New London as it is measured right now, from radar and the airport reports at Groton-New London Arpt and Westerly State Arpt, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • Rain or snow on radar 16 mi NW of New London.
  • Groton-New London Arpt, 5 km: 49 °F, humidity 66%, wind N 17 mph, gusts 25 mph, visibility 10+ miles · 52 minutes ago
  • Westerly State Arpt, 25 km: 50 °F, humidity 66%, wind N 14 mph, gusts 24 mph, visibility 10+ miles, light rain · 55 minutes ago
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New London weather forecast

  1. 3:00 AM48 °FN 17 mph–
  2. 6:00 AM48 °FN 17 mph–
  3. 9:00 AM51 °FN 15 mph–
  4. 12:00 PM60 °FN 15 mph–
  5. 3:00 PM64 °FN 13 mph–
  6. 6:00 PM56 °FNW 9 mph–
  7. 9:00 PM55 °FN 12 mph–
  8. 12:00 AM50 °FN 14 mph–
New London weather forecast
DaySkyHigh / lowRainWind up to
Today64 °F / 47 °F–17 mph
Fri, Oct 2355 °F / 40 °F–14 mph
Sat, Oct 2458 °F / 35 °F–10 mph
Sun, Oct 2560 °F / 37 °F–5 mph
Mon, Oct 2663 °F / 42 °F–5 mph
Tue, Oct 2765 °F / 45 °F–8 mph
Wed, Oct 2862 °F / 50 °F–9 mph

Forecast by MET Norway (CC BY 4.0), updated 01:22 AM EDT. Times are local.

What the map shows over New London

  • Rain radarMeasuredNew London is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • Live lightning mapMeasuredNew London 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 25 km 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 Groton-New London Arpt (KGON), 5 km away and Westerly State Arpt (KWST), 25 km away, usually every hour.Open on the mapAbout this layer

Good to know

  • Radar, lightning and airport reports are measurements. Temperature and wind are a forecast model’s values for the nearest hour, which can differ from what a thermometer in New London reads.
  • Radar detail stops at about zoom 7 and lightning at zoom 8, so the weather of a single street isn’t resolved.
  • For a picture of conditions, not for safety decisions: follow the warnings of your local weather service.

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