Weather Alert
Lake Miramar Weather Warning NWS WEATHER ALERT FOR THE LAKE MIRAMAR, CA AREA - Issued: 1129 AM PDT Mon Oct 5 2026 Lake Miramar Weather Warning

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Lake Miramar, CA Weather Forecast

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Lake Miramar, CA Weather Forecast

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Lake Miramar CA weather - Mostly Clear - 98°F
Mostly Clear
98°F
Updated 3:13 pm
Feels Like 88°F
Humidity 21%
Wind W 12 mph
Barometer  29.83 in
Dew Point 52°F
Lake Miramar CA weather - Mostly Clear - 37°C
Mostly Clear
37°C
Updated 3:13 pm
Feels Like 31°C
Humidity 21%
Wind W 19 km/h
Barometer  101 kPa
Dew Point 11°C
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Lake Miramar Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Lake Miramar, CA Weather - Tonight Mostly Clear Lake Miramar, CA Weather - Tuesday Mostly Sunny Lake Miramar, CA Weather - Tuesday Night Mostly Clear Lake Miramar, CA Weather - Wednesday Mostly Sunny Lake Miramar, CA Weather - Wednesday Night Mostly Clear Lake Miramar, CA Weather - Thursday Mostly Sunny Lake Miramar, CA Weather - Thursday Night Clear Lake Miramar, CA Weather - Friday Mostly Sunny Lake Miramar, CA Weather - Friday Night Mostly Clear Lake Miramar, CA Weather - Saturday Partly Cloudy Lake Miramar, CA Weather - Saturday Night Partly Cloudy Lake Miramar, CA Weather - Sunday Chance Of Showers
Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Clear Mostly Sunny Mostly Clear Partly Cloudy Partly Cloudy Chance of Showers
Lo: 71°FLo: 22°C Hi: 101°FHi: 38°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
 Lo: 70°FLo: 21°C Hi: 97°FHi: 36°C
 Lo: 69°FLo: 21°C Hi: 95°FHi: 35°C
 Lo: 67°FLo: 19°C Hi: 89°FHi: 32°C
 Lo: 62°FLo: 17°C Hi: 82°FHi: 28°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 PM PDT Mon Oct 05 2026 Lake Miramar, CA Weather - WeatherWorld.com

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Issued: 1132 AM PDT Mon Oct 5 2026

Discussion

...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...

Another hot day is in store as high pressure remains over the Southwest. Valley and coastal locations soaring into the 90s again this morning as weak offshore winds hold across the area. Models show better onshore flow (west winds) closer to the coast and far western valleys over the next couple of days. Still thinking temperatures from today into Tuesday ...