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Extreme Heat Watch Issued for Los Angeles County Inland Coast

June 20, 2026 · wweather1 editorial · 1 min read

The National Weather Service has issued an Extreme Heat Watch for the Los Angeles County Inland Coast, including Downtown Los Angeles. The watch is in effect from Tuesday morning through Thursday evening, with dangerously hot conditions expected.

The Extreme Heat Watch was issued on June 18 by the National Weather Service Los Angeles/Oxnard CA. It is in effect from Tuesday morning, June 23, through Thursday evening, June 25, for the Los Angeles County Inland Coast, including Downtown Los Angeles.

Forecasts indicate dangerously hot conditions, with temperatures potentially reaching up to 88 degrees in Downtown Los Angeles and 85 degrees in Inglewood. The peak of the heat is expected on Wednesday and Thursday.

There is a high risk for dangerous heat illness for anyone in the affected areas. This risk is particularly noted for the very young, the very old, those without air conditioning, and individuals active outdoors.

While temperatures are expected to cool slightly after Thursday, conditions are projected to remain well above normal through the upcoming weekend.

Why it is dangerous and what to do

⚠️ Safety
• Drink plenty of fluids.
• Stay in an air-conditioned room.
• Stay out of the sun.
• Check up on relatives and neighbors.
📊 The numbers, from wweather1 data
Los Angeles: now +22°, Clear.
That is 3° below the June climate norm.
The record for this date is +43° (2016).
Three-day forecast: 20 June: +25°/+13° · 21 June: +24°/+14° · 22 June: +27°/+16°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates.

🌍 Weather in nearby cities

📰 Data source: NWS. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.

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