U.S. Alerts
El Dorado Weather Logo
U.S. Radar Loop Conditions Map

U.S. Color Satellite North America Color Infrared Animated Satellite Loop

Interactive Wx Map Live U.S. Google Map Radar Thumbnail Image

US Precipitation 1 day, 24 hour precipitation map

US Temperatures US Conditions Map

US Climate Data US Conditions Map

San Luis Rey, California 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
NWS Forecast for Oceanside CA
National Weather Service Forecast for: Oceanside CA
Issued by: National Weather Service San Diego, CA
Updated: 1:38 pm PDT Jun 27, 2025
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 75. Southwest wind around 10 mph.
Mostly Sunny

Tonight

Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 61. Southwest wind around 5 mph becoming calm  in the evening.
Patchy Fog

Saturday

Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning.
Patchy Fog
then Mostly
Sunny
Saturday
Night
Saturday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 63. West wind around 5 mph becoming calm  in the evening.
Patchy Fog

Sunday

Sunday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Patchy Fog
then Mostly
Sunny
Sunday
Night
Sunday Night: Increasing clouds, with a low around 62.
Increasing
Clouds
Monday

Monday: Cloudy, then gradually becoming mostly sunny, with a high near 77.
Decreasing
Clouds
Monday
Night
Monday Night: Increasing clouds, with a low around 62.
Increasing
Clouds
Tuesday

Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 76.
Decreasing
Clouds
Hi 75 °F Lo 61 °F Hi 78 °F Lo 63 °F Hi 78 °F Lo 62 °F Hi 77 °F Lo 62 °F Hi 76 °F

 

This Afternoon
 
Mostly sunny, with a high near 75. Southwest wind around 10 mph.
Tonight
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. Southwest wind around 5 mph becoming calm in the evening.
Saturday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning.
Saturday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63. West wind around 5 mph becoming calm in the evening.
Sunday
 
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
 
Increasing clouds, with a low around 62.
Monday
 
Cloudy, then gradually becoming mostly sunny, with a high near 77.
Monday Night
 
Increasing clouds, with a low around 62.
Tuesday
 
Cloudy, then gradually becoming mostly sunny, with a high near 76.
Tuesday Night
 
Increasing clouds, with a low around 62.
Wednesday
 
Cloudy, then gradually becoming mostly sunny, with a high near 76.
Wednesday Night
 
Increasing clouds, with a low around 62.
Thursday
 
Cloudy, then gradually becoming mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Oceanside CA.

Weather Forecast Discussion
885
FXUS66 KSGX 272055
AFDSGX

Area Forecast Discussion
National Weather Service San Diego CA
155 PM PDT Fri Jun 27 2025

.SYNOPSIS...
High temperatures will warm a few to around 5 degrees into the
weekend with high temperatures within a few degrees of average to
around 5 degrees above average. High temperatures will then cool
about 5 degrees through the middle part of next week with high
temperatures on Thursday around average to around 5 degrees below
average for the valleys. The marine layer lowers some this
weekend, but lifts again early next week, with night and morning
coastal low clouds spreading into the western valleys, clearing by
the mid-late mornings.

&&

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

This weekend (Today through Sunday)...

500mb height peaks Saturday into Sunday as the modest upper level
ridge passes overhead. Heights gradually fall Sunday into Monday as
a trough slowly approaches. Under the influence of this ridge,
temperatures continue trickle up into Saturday, about 5 degrees
warmer than today. Highs reach the mid to upper 70s for the coasts,
the upper 80s to low 90s for the San Diego County Valleys, mid 90s
for the Inland Empire, and uper 90s to near 110 in the deserts.
Similar high temperatures follow for Sunday, alebit a touch cooler
with heights falling some. The marine layer lowers a bit more than
the past few mornings for Saturday and Sunday, which could bring
some patchy fog to inland higher terrain each morning.

Next week (Monday through Friday)...

A very slow-moving trough meanders its way closer to the California
coast early next week. The troughs become more defined as a cut-off
low by Tuesday, and despite this, fairly consistent agreement
between ensembles and clusters prog this feature to eventually move
inland over California Wednesday into Thursday. While Monday will be
a touch cooler than Sunday, this pattern of a very slowly advancing
cut-off low favors fairly stagnant weather, with similar
temperatures for Tuesday and Wednesday. The marine layer gradually
deepens as the upper level low approaches, with futher inland extent
on Monday/Tuesday compared to this weekend.

Models begin to diverage by Thursday, with the European ensemble
mean keeping troughing over the West Coast while the GEFS is more
progressive and returns us to a quasi-zonal state.

&&

.AVIATION...
262100....Coast/Valleys...Patchy low clouds linger at the beaches
this afternoon. Otherwise, VFR conditions region-wide.

Low clouds based 600-1000ft MSL likely to push ashore tonight after
02-04z Sat, with slightly less inland coverage and more widespread
VIS reductions, some areas below 1 mile between 09-14z, especially
coastal mesas, western inland valleys and inland Orange County.
Clearing 15-18z Sat morning.

.Mountains/Deserts...Clear skies with unrestricted VIS through
Saturday afternoon. Brief gusts up to 30-40 mph possible across the
deserts and mountain passes this afternoon and early evening with
weaker winds tonight into Saturday morning.

&&

.MARINE...
No hazardous marine conditions are expected through Tuesday.

&&

.SGX WATCHES/WARNINGS/ADVISORIES...
CA...None.
PZ...None.

&&

$$

PUBLIC...Munyan
AVIATION/MARINE...Westerink
View a Different U.S. Forecast Discussion Location
(In alphabetical order by state)



Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather








Contact Us Contact Us Thumbnail | Mobile Mobile Phone Thumbnail
Private Policy | Terms & Conds | Consent Preferences | Cookie Policy
Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus

Copyright © 2025 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny