Walnut

Weather in Walnut, live

The weather over Walnut as it is measured right now, from radar and the airport reports at La Verne/Brackett Fld and El Monte Arpt, beside the forecast model’s temperature and wind. Each layer says which it is.

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Right now · as of

  • KPOC La Verne/Brackett Fld, 11 km: 27 °C (81 °F), wind from 280° at 6 kt, visibility 10+ miles · VFR · 22 minutes ago
  • KEMT El Monte Arpt, 17 km: 21 °C (70 °F), wind from 170° at 5 kt, visibility 10+ miles · VFR · 84 minutes ago
  • KCCB Upland/Cable Arpt, 19 km: 28 °C (82 °F), wind from 290° at 5 kt, gusting 10 kt, visibility 10+ miles · VFR · 14 minutes ago
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What the map shows over Walnut

  • Rain radarMeasuredWalnut is inside RainViewer’s radar coverage. Frames every 10 minutes for the last 2 hours.Open on the mapAbout this layer
  • LightningMeasuredWalnut is inside the area NOAA’s lightning layer covers, the Americas and the Pacific. 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 La Verne/Brackett Fld (KPOC), 11 km away, El Monte Arpt (KEMT), 17 km away, Upland/Cable Arpt (KCCB), 19 km away and Fullerton Muni (KFUL), 20 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 Walnut 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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