What is today's weather forecast for Williamson, NY?

Today's forecast for Williamson shows a high of 37 degrees and a low of 29 degrees Fahrenheit. Snow showers.

What is the 7-day weather forecast for Williamson, NY?

The 7-day forecast for Williamson shows highs from 32 to 42 degrees and lows from 23 to 29 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Williamson, NY this week?

Yes, rain is possible in Williamson this week. Precipitation chances: Friday (100% chance), Saturday (90% chance), Sunday (90% chance), Monday (30% chance), Tuesday (50% chance), Wednesday (40% chance), Thursday (50% chance).

How accurate is the Williamson weather forecast?

WeatherForYou provides highly accurate Williamson forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Williamson, NY Weather Forecast and Current Conditions

WEATHER ALERTS - Lake Effect Snow Warning

Current Conditions From Nearby Local Station

Switch to Metric Units

30°F
Feels Like 21°F

Humidity 93% Dew Point 28°F Wind W 10 MPH Gusts 16 Barometer 29.78 in.

Solar Rad 17 w/m² Visibility 1.5 mi.

Report from a MADIS/MESONET weather station 3.4 mi. ENE of central Williamson
at 8:00 AM Fri, Nov 28, 2025

Point Forecast at a Glance

FriNov 28

100%

SatNov 29

30%

SunNov 30

90%

MonDec 1

TueDec 2

50%

WedDec 3

ThuDec 4

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 32°F to 42°F. Unsettled weather expected with snow likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for November-December. Normal highs for this period are around 42°F with lows around 28°F.

This Date in Weather History

1987 - Low pressure in the Middle Mississippi Valley produced a mixture of snow and sleet and freezing rain from the Central Plains to the Upper Mississippi Valley. Snowfall totals in Iowa ranged up to ten inches at Red Oak. Totals in Nebraska ranged up to 11 inches at Shickley. Freezing rain made roads treacherous in the Twin Cities area of southeastern Minnesota. Bitter cold arctic air invaded the Northern High Plains Region. Laramie WY was the cold spot in the nation with a morning low of 18 degrees below zero.

Williamson, NY 7 Day Weather Forecast Details

Friday Nov 28

Day: Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow, mainly between 9am and 11am. High near 37. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Night: Snow showers. Low around 29. West wind 11 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Nov 29

Day: A chance of snow showers before 1pm. Mostly cloudy, with a high near 37. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Night: Snow showers after 1am. Low around 28. Light south wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Sunday Nov 30

Day: Rain, possibly mixed with snow showers, becoming all rain after 1pm. High near 42. South wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Night: A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday Dec 1

Day: Mostly cloudy, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

Night: A chance of snow showers after 1am. Cloudy, with a low around 23. South wind 3 to 6 mph. Chance of precipitation is 30%.

Tuesday Dec 2

Day: A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.

Night: Mostly cloudy, with a low around 24.

Wednesday Dec 3

Day: Mostly cloudy, with a high near 36.

Night: A chance of snow showers. Cloudy, with a low around 26. Chance of precipitation is 40%.

Thursday Dec 4

Day: A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

About Williamson, NY

Williamson is a town on the south shore of Lake Ontario in the northwest part of Wayne County, New York, United States. The population was 6,984 at the time of the 2010 census. The town is named after Charles Williamson, a land agent of the Pulteney Estate. Its primary ZIP code is 14589, and telephone exchanges 589 and 904 in area code 315. The town has a hamlet (and census-designated place), also called Williamson. Government offices for the town are located there.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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