2021 Long Range Weather Forecast for Tonawanda, NY

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

March 2021 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Mar 1-6Rain and snow showers, mild
Mar 7-11Snowstorm, then sunny, cold
Mar 12-20Rainy periods, warm
Mar 21-24Sunny, then rainy, cooler
Mar 25-31Sunny, cool
Marchtemperature 41° (3° above avg.)
precipitation 2.5" (0.5" below avg.)

April 2021 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Apr 1-6Showers, cool
Apr 7-14Showers, then sunny, hot
Apr 15-22Rainy periods, turning cold
Apr 23-30Showers, mild
Apriltemperature 50° (2° above avg.)
precipitation 4.5" (1" above avg.)

Annual Weather Summary
November 2020 to October 2021

Winter temperatures will be much above normal, on average, despite cold periods in early and mid-December, from late December into early January, in early to mid-January, and in late January. Precipitation will be near normal. Snowfall will be below normal in most areas, with the snowiest periods in early and mid-December, mid- to late February, and early to mid-March. April and May will have near-normal temperatures, on average, with precipitation a bit above normal in the east and below normal in the west. Summer will be warmer and rainier than normal in the east but cooler and drier in the west. The hottest periods will be in early June, from late June to early July, and in mid-August. September and October will be cooler than normal, with precipitation a bit above normal in the east and below normal in the west.

Map showing Old Farmer's Almanac long range weather region number 6

About the Lower Lakes Region

The Lower Lakes long range weather region includes all or part of the following states: ILLINOIS (Aurora, Chicago, Naperville, Peoria, Rockford), INDIANA (Fort Wayne, Gary, Hammond, Indianapolis, South Bend), MICHIGAN (Detroit, Flint, Grand Rapids, Sterling Heights, Warren), NEW YORK (Buffalo, Cheektowaga, Rochester, Syracuse, Tonawanda), OHIO (Akron, Cleveland, Parma, Toledo, Youngstown), PENNSYLVANIA (Erie, Hermitage, Meadville, New Castle, Sharon), WISCONSIN (Kenosha, Milwaukee, Racine, Waukesha, West Allis).

Lower Lakes Neighboring Regions

Here are the regions that neighbor the Lower Lakes long range weather region:

Temperature and Precipitation November 2020 to October 2021

Temperature and Precipitation Chart, November 2020 to October 2021 for Tonawanda, NY

Reader Comments

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Michigan

Lower Michigan should be divided into 3 sections on this....Northern Side of West Branch Mi has had 9+ inches of snow since Halloween and it's snowing again today. It never melted either.

October 17 or October 3 for a wedding in southwest Michigan?

Hi! We are hoping for October 17 for our wedding in southwest Michigan, but open to October 3 as well. We don't mind the cold - just don't want rain! Thanks.

June 2020

Graduation will be upon us. We would like a backyard celebration so I was wondering what mid to late June 2020 might look like? (June 2019 we had a ton of rain.) Thanks!

Lower Lakes weather October

Well, we got what was forecast by OFA and the Chicago meterologists: early snow in October (on Hallowe'en, for Pete's sake!) and now it's melting away. Not my idea of fun, but - well, it's the area I'm in, and Mother Nature does as she will. Not particularly cold yet, just very chilly, and going out to put pots of frozen geraniums in the garden shed was not such a bad chore.
Geese haven't gone south yet. There's plenty of food, open water, and goose-friendly temperatures, so why would they leave?
Hope you all have a nice Thanksgiving!

Lower Lakes weather October-November

11-8-2019 - Updating my first comment: after Hallowe'en, after the first snow melted (I got photos of it, too), then we got a nice, mild interval and then WHAMMO! We got the deep freeze and more snow as predicted by OFA's short range forecast. Woke to 15F outside this morning. And there is supposed to be more to come.

I'm resigned to it.

Geese...fly south?!? Hahaha

Silly silly, those are Canadian geese, they're already South. Be prepared to see them all winter long!! They never leave, they wouldn't stand a chance to not poop everywhere!!! Lol. Have a good turkey day as well!!

Oct. 2020

How accurate is the long term forecast for 2020 with lower than normal precipitation? Planning a 10/31/20 wedding. Should it be held inside or out?

Oct wedding

Sounds wonderful. However, I wouldn't risk it. October is way to "iffy" in Chicago. Can be 70 or 20 degrees. Find a place with great big windows so you can look out to a awesome view.

Indiana

So, the above average snow/snowstorms predicted for lower lakes is mainly for Ohio only?

winter weather in Wisconsin

will southeastern wisconsin experience alot of sn0ow and lake effect snow this winter? what will the temperature range be?

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