Sub-zero air temperatures expected by end of week, 'Don't spend time outdoors, unless you have to'

Source Chicago Sun-Times
Original Load Date Jan. 20, 2026, 12:01 p.m.
Last Updated Jan. 20, 2026, 12:01 p.m.
Original URL https://chicago.suntimes.com/weather/2026/01/20/cold-weather-chicago-sub-zero-temperatures

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* SHARE * COPY LINK Share CLOSE * [ Twitter ][1] * [ Facebook ][2] * [ Bluesky ][3] * [ Email ][4] * [ Reddit ][5] * [ Flipboard ][6] Chicago area residents are urged to stay indoors and dress in layers ahead of bitter temperatures at the end of this week, Chicago and Cook ...