Cleveland’s Midweek 'Warmup' Brings Mixed Skies and Brisk Winds Before Arctic Blast

A Brief Reprieve from the Deep Freeze

Cleveland residents waking up this Wednesday, January 21, 2026, will find a temporary break from the biting cold that has characterized the start of the year. Local meteorologists are tracking a brief "warmup" today as temperatures climb toward the mid-30s, though the change in air mass brings its own set of challenges, including a high probability of mixed precipitation and gusty southern winds.

Morning Forecast: A Chilly but Clearing Start

The day begins with a frosty bite, as early morning temperatures hover around 19°F. Between 8:00 AM and 10:00 AM, commuters can expect the mercury to rise steadily into the low 20s. While the early hours may see some lingering clouds, the chance of precipitation remains low at first, around 15%. However, by mid-morning, cloud cover is expected to thicken significantly as a system approaches from the south, pushing the humidity levels up to approximately 73% and setting the stage for a damp afternoon.

Afternoon Outlook: Reaching the Thaw

By midday, Cleveland will reach its projected high of 36°F to 37°F. While this temperature is technically above freezing, the comfort level will be mitigated by brisk southern winds sustained at 21 MPH. This southerly flow is responsible for the uptick in temperature, but it also carries a 65% to 80% chance of mixed precipitation. Residents should be prepared for a transition from light snow to a cold, wet rain-snow mix as the afternoon progresses. Sidewalks and secondary roads may become slushy, particularly in areas where drainage is hindered by existing snowpack.

Evening and Overnight: Preparing for the Arctic Front

The evening hours will see temperatures hold steady in the mid-30s before beginning a slow descent overnight. Precipitation chances remain high through 8:00 PM, with a 64% likelihood of scattered showers. As the wind shifts, the primary concern moves toward the upcoming weekend. The WKYC weather team has already issued a Weather Impact Alert for this coming Friday and Saturday, as a major round of arctic air is expected to slam Northeast Ohio. Tonight’s low will drop back toward 27°F, serving as the first step in a downward trend that could see wind chills fall well below zero by the weekend. For now, enjoy the brief thaw, but keep the umbrellas and heavy coats ready for a rapidly changing lakefront environment.