{"id":404993,"date":"2026-07-20T05:40:14","date_gmt":"2026-07-20T05:40:14","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-ca\/404993\/"},"modified":"2026-07-20T05:40:14","modified_gmt":"2026-07-20T05:40:14","slug":"long-and-dangerous-heatwave-forecast-for-southern-california-this-week","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-ca\/404993\/","title":{"rendered":"\u2018Long and dangerous\u2019 heatwave forecast for Southern California this week"},"content":{"rendered":"<p class=\"mb-4 text-lg md:leading-8 break-words\">A &#8220;long and dangerous&#8221; heatwave is expected to hit Southern California this week, according to the National Weather Service.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">NWS meteorologists predict an 80% chance of daytime temperatures between 85 and 105 degrees across non-coastal areas starting Wednesday. Some areas could see temperatures closer to 110 degrees.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">&#8220;Now is the time to start planning ahead of the heat such as changing outdoor plans or finding places to stay cool and socialize with friends and family,&#8221; the NWS forecast reads.<\/p>\n<p><img alt=\"A heatwave is forecast to hit the greater Los Angeles area starting Wednesday, July 19. (NWS)\" loading=\"lazy\" width=\"960\" height=\"722\" decoding=\"async\" data-nimg=\"1\" class=\"rounded-lg\" style=\"color:transparent\" src=\"https:\/\/www.newsbeep.com\/us-ca\/wp-content\/uploads\/2026\/07\/https:\/\/media.zenfs.com\/en\/ktla_articles_362\/90ac181dc1b4a26da36b9783617c2d9e.jpeg\"\/><\/p>\n<p>A heatwave is forecast to hit the greater Los Angeles area starting Wednesday, July 19. (NWS)<\/p>\n<p><img alt=\"A heatwave is forecast to hit the greater Los Angeles area starting Wednesday, July 19. (NWS)\" loading=\"lazy\" width=\"960\" height=\"602\" decoding=\"async\" data-nimg=\"1\" class=\"rounded-lg\" style=\"color:transparent\" src=\"https:\/\/www.newsbeep.com\/us-ca\/wp-content\/uploads\/2026\/07\/https:\/\/media.zenfs.com\/en\/ktla_articles_362\/77cf1a704c3c8b5d19f164fe546537cc.jpeg\"\/><\/p>\n<p>A heatwave is forecast to hit the greater Los Angeles area starting Wednesday, July 19. (NWS)<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">The heat is expected to persist Thursday and could continue into the weekend. The heat will also bring an increased risk of wildfires in inland areas.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Along the coast, a high surf advisory remains in effect until Tuesday afternoon as <a data-ylk=\"slk:Tropical Storm Elida;elm:context_link;itc:0;sec:content-canvas;_E:mb_qualified_link;ct:story;outcm:mb_qualified_link;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.yahoo.com\/news\/weather-news\/articles\/temperatures-southern-california-hold-steady-163545922.html\" rel=\"nofollow noopener\" target=\"_blank\">Tropical Storm Elida<\/a> churns off the coast of Baja California. The storm is expected to send 8-foot waves to the Southern California coast and potentially cause dangerous rip currents.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Increased humidity levels are predicted to create especially warm overnight temperatures in the 70s in the interior foothills and valleys.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Watch the latest forecast KTLA meteorologist Olga Ospina in the video at the top of this story.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Copyright 2026 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\"><a data-ylk=\"slk:For the latest news, weather, sports, and streaming video, head to KTLA.;elm:context_link;itc:0;sec:content-canvas;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/ktla.com\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u00a0For the latest news, weather, sports, and streaming video, head to KTLA.\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"A &#8220;long and dangerous&#8221; heatwave is expected to hit Southern California this week, according to the National Weather&hellip;\n","protected":false},"author":2,"featured_media":404994,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[1697,7,9,8,162423,1009,5937,31219],"class_list":["post-404993","post","type-post","status-publish","format-standard","has-post-thumbnail","category-california","tag-baja-california","tag-california","tag-california-headlines","tag-california-news","tag-daytime-temperatures","tag-southern-california","tag-southern-california-coast","tag-the-national-weather-service"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts\/404993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/comments?post=404993"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/posts\/404993\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/media\/404994"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/media?parent=404993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/categories?post=404993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-ca\/wp-json\/wp\/v2\/tags?post=404993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}