2019-2020 Long Range Weather Forecast for Gary, IN

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 2020 Old Farmer’s Almanac, available online and in stores.

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

Free 2-Month Weather Forecast

August 2019 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Aug 1-10Scattered t-storms, warm
Aug 11-16Sunny, hot
Aug 17-24Scattered t-storms, warm
Aug 25-31T-storms, then sunny, cool
Augusttemperature 68° (1° below avg.)
precipitation 3.5" (0.5" below avg.)

September 2019 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Sep 1-4Sunny, warm
Sep 5-9T-storms, then sunny, cool
Sep 10-13Rainy, mild
Sep 14-17Sunny, cold
Sep 18-22Showers, warm
Sep 23-27Sunny, cool
Sep 28-30Showers
Septembertemperature 60° (2° below avg.)
precipitation 3.5" (1" below avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be warmer than normal, with above-normal precipitation. The coldest periods will be in early December and early to mid-January, from late January into early February, and in late February. Snowfall will be above normal in Ohio and below normal in most other areas. The snowiest periods will be in early to mid-January, from late January into early February and late February into early March, and in late March. April and May will be warmer than normal, with precipitation below normal in the east and above normal in the west. Summer will be hotter and rainier than normal. The hottest periods will be in mid-June, mid- to late July, and mid-August. September and October will be warmer than normal, with below-normal precipitation.

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, Niagara Falls, Rochester, Tonawanda), OHIO (Akron, Cleveland, Dayton, Parma, Toledo), PENNSYLVANIA (Erie, Hermitage, Meadville, Sharon, Warren), WISCONSIN (Kenosha, Madison, Milwaukee, Racine, Waukesha).

Lower Lakes Neighboring Regions

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

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Gary, IN

Reader Comments

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Carolyn is... a human being

Do you know that you never know when a person is considering suicide and when your cruel words directed at someone can send them over the edge? All people have gotten depressed or melancholy in their lives... No one is perfect. Everyone has bad days... Heck, we wouldn’t have happy days without bad days... Carolyn is probably cold and you just nit picked her and made a bigger deal about her comment than she did about the weather being wrong... Just remember, God loves you and I don’t like people being verbally abused. She made no derogatory comments... She simply stated her opinion... I’m sure you have disagreed with someone before... Did you argue with them every time??? If so, the problem definitely isn’t Carolyn. People can respect complete strangers that they completely disagree with...


I couldn't agree more! People are mean and nasty and just LIVE to have a chance to pounce on someone else. Shuttyayourmouth (or whatever your name is!) that was rude and unnecessary. And who made you the Farmer's Almanac Comment police?! Geez!


If only we had more people in the world with your point of view. Get learnt Carolyn.


Sorry, not Carolyn, but shutyamouth

Trek to Buffalo

We just booked tickets to leave from Buffalo to Orlando for a March Break cruise. Any chance you can give me an idea of snow fall for travel from Toronto to buffalo on March 10 please?

Thanks in advance

June Wedding

Having a wedding June 15 2019 in Cleveland, Oh want to know what the weather would be like.


Plan for Memorial Day or the following weekend 2019 south shore Lake Erie Vermilion ohio

Weddinnnnnng! August 10 2019 Buffalo NY

Is it going to rain on my parade? Getting married August 10 2019! We live near Buffalo NY ❤ Any insight greatly welcome! I. Am. So. Nervous lol!


I follow both the Old Farmer's Almanac and the Farmer's Almanac. They out-guessed you this winter.


I am planning on getting married in Mercer County, PA on September 28, 2019 or October 5, 2019. What is the predicted weather supposed to be? Thank you!