an all-time record high <\/a>of 100 degrees Tuesday. The only other time Miami reached 100 degrees was back in 1942. Fort Lauderdale tied its record Tuesday with a high of 98 degrees.\u00a0<\/p>\n ![\"observed-record-highs-2-city.png](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/08\/1787144669_221_observed-record-highs-2-city.png#.png\")
<\/p>\n
Tuesday, August 18, 2026 saw record highs in Miami and a tie for its record high temperature in Fort Lauderdale.\u00a0<\/p>\n
CBS News Miami<\/p>\n
Another Heat Advisory has been issued from 11 a.m. until 7 p.m. due to heat index values of 105 to 112 degrees. There is a major to extreme heat-related health risk across South Florida on Wednesday. Heat illness is likely without proper cooling and hydration. Some areas will see little to no relief overnight.<\/p>\n
![\"record-heat-possible-3-city.png](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/08\/1787144670_723_record-heat-possible-3-city.png#.png\")
<\/p>\n
Wednesday, August, 19, 2026 could see record heat as well, but it won’t be as extreme as Tuesday’s numbers.<\/p>\n
CBS News Miami<\/p>\n
The difference on Wednesday is that some rain will return later to provide a bit of relief as the sea breeze develops. Spotty showers and storms move in this afternoon into the evening. The wet weather will help lower temperatures a little. There is a low risk of rip currents along Atlantic beaches and no advisories or alerts for boaters.<\/p>\n
![\"auto-highs-next-7-days.png](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/08\/1787144671_929_auto-highs-next-7-days.png#.png\")
<\/p>\n
Temperatures set for Wednesday, August 19, 2026 to Tuesday, August 25, 2026<\/p>\n
CBS News Miami<\/p>\n
Moisture increases late week into the weekend, raising rain chances. Highs climb to the low 90s Friday, Saturday, and Sunday with the potential for scattered storms every day.<\/p>\n
![\"auto-pops-next-7-days.png](\"https:\/\/www.newsbeep.com\/us-fl\/wp-content\/uploads\/2026\/08\/1787144672_757_auto-pops-next-7-days.png#.png\")
<\/p>\n
Rain chances for Wednesday, August 19, 2026 to Tuesday, August 25, 2026<\/p>\n
CBS News Miami<\/p>\n
Tropical development is not expected over the next 7 days.<\/p>\n
In:<\/p>\n","protected":false},"excerpt":{"rendered":"Record heat is possible this Wednesday as highs could reach the upper 90s. It will not be quite…\n","protected":false},"author":2,"featured_media":375593,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[130131,1454,14738,123,125,124,7105,807,404],"class_list":["post-375592","post","type-post","status-publish","format-standard","has-post-thumbnail","category-miami","tag-excessive-heat-warning","tag-heat","tag-heat-wave","tag-miami","tag-miami-headlines","tag-miami-news","tag-next-weather","tag-south-florida","tag-weather-forecast"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/375592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/comments?post=375592"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/375592\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media\/375593"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media?parent=375592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/categories?post=375592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/tags?post=375592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}