2020 Long Range Weather Forecast for Indianapolis, 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

July 2020 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Jul 1-6Scattered t-storms, cool
Jul 7-10Sunny, hot
Jul 11-17Scattered t-storms, warm
Jul 18-22Isolated t-storms; cool east, hot west
Jul 23-26Sunny, hot
Jul 27-31T-storms, then sunny, cool
Julytemperature 72.5° (2° above avg.)
precipitation 2.5" (1" below avg.)

August 2020 Long Range Weather Forecast for Lower Lakes
DatesWeather Conditions
Aug 1-2Sunny, warm
Aug 3-10Scattered t-storms, warm
Aug 11-19T-storms, turning hot
Aug 20-31Scattered t-storms, cool
Augusttemperature 71° (avg. east, 4° above west)
precipitation 6" (2" above 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, 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 2019 to October 2020

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

Reader Comments

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Wedding

We'll be having an outdoor wedding in Akron, Ohio on May 26, 2018. Could you give a prediction forecast for that day? Thank you!

Graduation Party

Planning a graduation Party for either June 30 or July 21, 2018. Which date is the best for no precipitation?

Wedding

My wedding in October 20, 2018 in Geneva, NY outside at the top of Seneca Lake. Was hoping I would get the weather potential for this day?!

Graduation Party

Having an afternoon outside graduation party on June 3rd. Grass Lake, Michigan 49240. Was wondering if we could get a little insight on the weather prediction for that date. Thanks!

Outdoor graduation party

I can plan everything, BUT the weather in Syracuse , NY, for my sons party on August 4th. Please give me some good news.

Weather

The Editors's picture

Our forecasts predict the possibility of thunderstorms around that date. Sorry!

Outdoor wedding

Planning an outdoor wedding for aug 18th 2018. Can you tell me the predicted forecast/precipitation for that day?

Outdoor wedding pt 2

Forgot to say where, duh. The weather for western chicago suburbs on August 18th 2018

Permafrost Melt

When will the permafrost melt for Janesville, WI 2018 Spring? Trying to figure out when construction of a pool can begin.
Thank you!

Birthday party

My daughters birthday party is on March 24 2018. What will the weather be like in Tecumseh, MI on that day? Thank you.

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