Drivers across Western and Central New York will see generally cooperative weather this weekend, despite plenty of cloud cover and a few passing rain or wet snow showers. Forecasters say most areas will remain near normal for late November, with temperatures in the 40s and no meaningful accumulation expected.
Saturday brings gradual clearing as high pressure builds in. Any early showers across the Southern Tier quickly fade, and most of the region turns dry through the afternoon and evening. Sunday’s clipper system will bring scattered rain and snow showers, but temperatures rise above freezing quickly enough to prevent accumulation. Only higher elevations east of Lake Ontario may see steadier showers, but overall impacts remain minor.
Monday offers the best travel window
High pressure moves back in on Monday, bringing quieter weather, seasonable temperatures, and dry roads. This will be the smoothest day of the week for long-distance driving, airport travel, or last-minute holiday preparations.
Rain arrives Tuesday as holiday travel ramps up
Conditions begin to deteriorate Tuesday as a new weather system brings widespread rain later in the day and into the night. Temperatures remain above freezing, so only rain is expected, but reduced visibility and wet roads could slow traffic across the Thruway, I-390, I-81, and other major corridors.
Wednesday looks like the biggest trouble spot
The most significant pre-holiday travel impacts are expected Wednesday. A strong cold front will move through the region, keeping periods of rain in place while southwest winds strengthen. Gusts could exceed 40 mph northeast of Lakes Erie and Ontario, raising the risk of delays at airports in Buffalo, Rochester, and Syracuse.
Roads will be wet throughout the day, and visibility may drop at times in heavier showers. By late Wednesday, cold air begins pushing in from the west, and some areas—especially higher elevations—may see rain begin to mix with snow.
Thanksgiving turns colder with lake-effect showers
Thanksgiving Day is trending colder and breezy as the region settles into a post-frontal air mass. Daytime highs will struggle to climb out of the upper 30s and low 40s, and west winds could gust around 25 mph. Lake-effect rain and snow showers are expected east of both lakes, but early indications suggest light accumulations. Even so, brief visibility drops and slick spots are possible in the traditional snow belts.
Lake-effect snow becomes more likely Friday into Saturday
Colder air deepens late in the week, setting the stage for more organized lake-effect snow starting Friday. Forecasters say the pattern is supportive of accumulating snow east and southeast of Lakes Erie and Ontario, though exact band placement remains uncertain. Travel impacts are increasingly likely in these areas as temperatures drop and winds remain brisk.
For travelers returning home after the holiday, the Friday-Saturday period may be the most disruptive, depending on where lake-effect bands set up.
What travelers should know
The best windows for smooth travel are this Saturday afternoon through Monday. Conditions worsen Tuesday, and Wednesday is shaping up to be the most challenging day statewide. Thanksgiving brings colder, unsettled weather, and lake-effect snow becomes a bigger factor Friday into Saturday.
Anyone traveling through Western or Central New York should monitor updated forecasts closely, especially those driving through well-known lake-effect corridors east of Lakes Erie and Ontario.
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