Seven Day Forecast Details - Temecula, California Weather Pages

Currently N/A°F in Temecula, California, USA

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Thursday, March 19, 2026 5:01 AM PDT

Seven Day Forecast for Temecula, California

Posted Sunday, March 15, 2026, 1:48 PM

Forecast not current

High pressure off the coast will continue to pass over the region and strengthen through the week, bringing a long-duration and early season heat wave. Temperatures will up to 30 degrees above normal for this time of year, potentially record breaking, and leading to moderate to high heat risk. High pressure will begin to weaken by next weekend, allowing for a gradual cooling trend.

Today:
101°F 56°F	Sunny and hot
	0% chance of precipitation
	Predicted Air Quality: good, AQI: 44 (courtesy of the SCAQMD).
	Pollen level is rated "medium-high".

Thursday night / Friday morning:
59°F	Clear
	0% chance of precipitation

Friday:
102°F	Sunny and hot
	0% chance of precipitation

Friday night / Saturday morning:
57°F	Clear
	0% chance of precipitation

Saturday:
97°F	Sunny and hot
	0% chance of precipitation

Saturday night / Sunday morning:
N/A
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Sunday:
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Sunday night / Monday morning:
N/A
	% chance of precipitation

Monday:
N/A
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Monday night / Tuesday morning:
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Tuesday:
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Tuesday night / Wednesday morning:
N/A
	% chance of precipitation

Wednesday:
N/A
	% chance of precipitation

The Temecula weather pages are a service of WeatherCurrents. Temecula, California is located in the Temecula Valley, in southwestern Riverside County, along the Interstate 15 highway. The Temecula Valley's rolling hills are home to the Temecula wine country, vineyards, golf courses, a casino resort, and Old Town Temecula.