Princeton, New Jersey
Weather in Princeton, New Jersey, United States: forecast and live map
The weather over Princeton, New Jersey as it is measured right now, from radar and the airport reports at Trenton Mercer Airport, beside the forecast model’s temperature and wind. Each layer says which it is.
Right now · as of
- No lightning within 30 mi of Princeton, New Jersey in the last 15 minutes. Rain or snow on radar 27 mi E of Princeton, New Jersey.
- Trenton Mercer Airport, 9.9 mi: 52 °F, humidity 69%, wind N 5 mph, visibility 10+ miles · 27 minutes ago
Princeton, New Jersey weather forecast
Princeton, New Jersey, United States today: 45 °F to 59 °F. Clear, staying dry, wind up to 11 mph.
- 1:00 AM53 °FN 9 mph–
- 4:00 AM50 °FNE 10 mph–
- 7:00 AM46 °FN 9 mph–
- 10:00 AM52 °FNE 9 mph–
- 1:00 PM57 °FNE 7 mph–
- 4:00 PM58 °FNE 4 mph–
- 7:00 PM51 °FSE 2 mph–
- 10:00 PM46 °FNE 4 mph–
| Day | Sky | High / low | Rain | Wind up to |
|---|---|---|---|---|
| Today | Clear | 59 °F / 45 °F | – | 11 mph |
| Sat, Oct 24 | Partly cloudy | 60 °F / 38 °F | – | 5 mph |
| Sun, Oct 25 | Clear | 64 °F / 38 °F | – | 4 mph |
| Mon, Oct 26 | Clear | 67 °F / 42 °F | – | 7 mph |
| Tue, Oct 27 | Clear | 56 °F / 46 °F | – | 9 mph |
| Wed, Oct 28 | Cloudy | 58 °F / 38 °F | – | 6 mph |
| Thu, Oct 29 | Clear | 64 °F / 44 °F | – | 6 mph |
Forecast by MET Norway (CC BY 4.0), updated 09:16 PM EDT. Times are local.
What the map shows over Princeton, New Jersey
- Rain radarMeasuredPrinceton, New Jersey is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
- Live lightning mapMeasuredPrinceton, New Jersey 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 Trenton Mercer Airport (KTTN), 9.9 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 Princeton, New Jersey 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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