{"id":2678,"date":"2025-05-21T05:57:31","date_gmt":"2025-05-21T09:57:31","guid":{"rendered":"https:\/\/us.weatheramerica.com\/?p=2678"},"modified":"2025-06-27T04:15:35","modified_gmt":"2025-06-27T08:15:35","slug":"weather-chicago-rainy-stretch-sets-in-across-illinois","status":"publish","type":"post","link":"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/","title":{"rendered":"Weather Chicago: Rainy stretch sets in across Illinois"},"content":{"rendered":"<p><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2679\" src=\"http:\/\/us.weatheramerica.com\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105.jpg\" alt=\"\" width=\"2119\" height=\"1414\" srcset=\"https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105.jpg 2119w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-768x512.jpg 768w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-1536x1025.jpg 1536w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-2048x1367.jpg 2048w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-330x220.jpg 330w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-420x280.jpg 420w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-615x410.jpg 615w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-860x574.jpg 860w, https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105-219x146.jpg 219w\" sizes=\"auto, (max-width: 2119px) 100vw, 2119px\" \/><\/p>\n<p><strong>A soggy week begins across the Chicago area<\/strong><\/p>\n<p><strong>CHICAGO<\/strong> \u2013 A <strong>prolonged period of rain<\/strong> is beginning across <strong>Chicagoland<\/strong>, with the first wave of showers arriving <strong>late Monday night<\/strong>, ushered in by a <strong>low-pressure system<\/strong> sweeping across the region. As the system moves through, it will bring <strong>persistent rain<\/strong> and the <strong>chance for thunderstorms<\/strong>, primarily concentrated through <strong>Tuesday and Wednesday<\/strong>, keeping conditions <strong>unseasonably cool<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Storms intensify Tuesday, especially south of I-80<\/strong><\/p>\n<p>By <strong>Tuesday morning<\/strong>, commuters can expect <strong>heavy rain<\/strong> to make travel difficult, with <strong>temperatures starting in the upper 40s Fahrenheit (around 9\u00b0C)<\/strong>. During the <strong>afternoon and evening<\/strong>, atmospheric instability could allow for the development of <strong>thunderstorms<\/strong>, particularly <strong>south of Interstate 80<\/strong>. The <strong>Storm Prediction Center<\/strong> has issued a <strong>Marginal Risk<\/strong> designation for those areas, suggesting the potential for <strong>a few stronger storms<\/strong>, possibly with <strong>gusty winds or brief downpours<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Chilly highs and lingering showers midweek<\/strong><\/p>\n<p>Rain showers will remain <strong>scattered but present<\/strong> into <strong>Wednesday<\/strong>, with <strong>high temperatures struggling to reach the mid-50s Fahrenheit (around 12\u00b0C)<\/strong>. Conditions will feel <strong>damp and chilly<\/strong>, more typical of <strong>early spring<\/strong> than late May.<\/p>\n<p><strong>Brighter skies and a slow warm-up toward Memorial Day<\/strong><\/p>\n<p><strong>Thursday<\/strong> brings a noticeable improvement, with <strong>partly sunny skies<\/strong> and <strong>highs in the upper 50s Fahrenheit (around 14\u201315\u00b0C)<\/strong>. The <strong>warming trend<\/strong> continues into <strong>Friday<\/strong>, which is expected to stay <strong>dry and partly cloudy<\/strong>, with highs near <strong>60\u00b0F (16\u00b0C)<\/strong>.<\/p>\n<p>The <strong>Memorial Day weekend<\/strong> forecast shows continued improvement, with <strong>Saturday through Monday<\/strong> seeing <strong>highs in the low to mid-60s Fahrenheit (17\u201318\u00b0C)<\/strong>. While most of the weekend should remain <strong>pleasant<\/strong>, there\u2019s a <strong>slight chance of isolated showers<\/strong> on <strong>Memorial Day<\/strong> itself.<\/p>\n<p><strong>Stay tuned to local updates<\/strong> as <strong>forecast models evolve<\/strong>, especially for Tuesday\u2019s potential storms and any <strong>changes to holiday weekend conditions<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A soggy week begins across the Chicago area CHICAGO \u2013 A prolonged period of rain is beginning across Chicagoland, with the first wave of showers arriving late Monday night, ushered in by a low-pressure system sweeping across the region. As the system moves through, it will bring persistent rain and the chance for thunderstorms, primarily [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":2679,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2678","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Weather Chicago: Rainy stretch sets in across Illinois - United States - Weather America<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Weather Chicago: Rainy stretch sets in across Illinois - United States - Weather America\" \/>\n<meta property=\"og:description\" content=\"A soggy week begins across the Chicago area CHICAGO \u2013 A prolonged period of rain is beginning across Chicagoland, with the first wave of showers arriving late Monday night, ushered in by a low-pressure system sweeping across the region. As the system moves through, it will bring persistent rain and the chance for thunderstorms, primarily [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\" \/>\n<meta property=\"og:site_name\" content=\"United States - Weather America\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-21T09:57:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-27T08:15:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2119\" \/>\n\t<meta property=\"og:image:height\" content=\"1414\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Liam Smith\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Liam Smith\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\"},\"author\":{\"name\":\"Liam Smith\",\"@id\":\"https:\/\/weatheramerica.com\/us\/#\/schema\/person\/d9b79a764c539fbe4d1ab6e9a31d7e72\"},\"headline\":\"Weather Chicago: Rainy stretch sets in across Illinois\",\"datePublished\":\"2025-05-21T09:57:31+00:00\",\"dateModified\":\"2025-06-27T08:15:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\"},\"wordCount\":300,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/weatheramerica.com\/us\/wp-content\/uploads\/sites\/2\/2025\/05\/Rain-in-Chicago_2105.jpg\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\",\"url\":\"https:\/\/weatheramerica.com\/us\/2025\/05\/21\/weather-chicago-rainy-stretch-sets-in-across-illinois\/\",\"name\":\"Weather Chicago: Rainy stretch sets in across Illinois - 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