• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
CommentaryIBM

How a Boston Startup Could Revolutionize Weather Forecasting

By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
May 16, 2019, 12:10 PM ET
St Louis Cardinals v Washington Nationals
WASHINGTON, DC - MAY 02: Lightning strikes during a rain delay prior to the start of the game between the Washington Nationals and the St. Louis Cardinals at Nationals Park on May 2, 2019 in Washington, DC. (Photo by Will Newton/Getty Images) Will Newton Getty Images

This article first appeared in Data Sheet, Fortune’s daily newsletter on the top tech news. To get it delivered daily to your in-box, sign up here.

Aaron in for Adam this morning. You’ve no doubt heard about the “Internet of Things”—maybe you’ve even heard too much—but Shimon Elkabetz wants you to start thinking about the “Weather of Things.”

While the government and most private weather forecasters rely on satellites and a network of weather stations and radars scattered around the country, there are many more devices out there that are collecting useful weather data. The signals sent for microwave communications, mobile phones, and satellite TV receivers are affected by weather, for example, while millions of cars measure the outdoor temperature and traffic cams record visibility. “We can turn everything into a weather sensor,” the 32-year-old Israeli Air Force veteran explains on a visit to the Boston headquarters of his startup, Climacell. It was during his 11 years in the military that Elkabetz witnessed the critical importance of accurate weather forecasts.

Elkabetz came to Cambridge, Mass. in 2015 to get an MBA at Harvard Business School. But he also reconnected with two buddies from back home, Rei Goffer and Itai Zlotnik, who had similar ideas about improving forecasting (both were across town getting their MBAs from MIT).

The trio co-founded Climacell with the aim of revolutionizing the industry by collecting data from all those disparate devices rather than relying on readings from the standard weather network. While there are about 12,000 data collecting stations and radars in the standard global weather forecasting network, Climacell gets data from close to 600 million individual reporting devices.

The CEO says the much more granular and detailed data, along with proprietary prediction algorithms, makes his company’s forecasts more accurate and useful than those from competitors like AccuWeather or IBM’s The Weather Co.

AccuWeather declined to comment on Climacell, but noted it was deemed the most accurate by third-party researcher ForecastWatch. “AccuWeather prides itself on our superior level of accuracy,” the company said in a statement. “This achievement, confirmed by an independent, third-party verification service, gives credence to our customers and users.”

The Weather Co. said it was starting to incorporate data similar to that used by Climacell. “The Weather Company has been named the world’s most accurate forecaster since 2010,” the company said in a statement. “Earlier this year, we announced IBM GRAF, a new global weather system that will provide nearly 200% improvement in forecasting resolution for the world, using crowdsourced data from millions of sensors worldwide and in-flight data.”

The day I visited Climacell was bright and sunny–boring from a weather forecasting perspective. So in his demonstrations, Elkabetz zoomed Climacell’s software around the world, at one point showing the temperature and wind speed at individual utility substations in California with a model to predict wildfire risk.

The main play for Climacell is to pitch big industries like utilities, shipping, agriculture, and retail that need accurate weather forecasts to survive. The company’s customers already include airlines like JetBlue and Delta, as well as the U.S. Open tennis tournament. But the company has also designed a consumer app for phones, allowing anyone to take advantage of the company’s more detailed forecasts. The app is in limited distribution but you can sign up to try it here.

Entrepreneurs have increasingly moved into sectors that were once the sole province of governments. Think of Elon Musk’s SpaceX or intelligence collector Palantir. Elkabetz argues weather is the next frontier. “It hasn’t happened, but it will happen–it has to happen,” he says. “It’s the nature of innovation.”

Climacell is still just an upstart startup, however. Today is also the day when Fortune publishes our annual Fortune 500 list. And tech is well represented in 2019, from third-ranked Apple all the way to ON Semiconductor at number 485.

(Update: This story was updated on May 17 with a comment from The Weather Co.)

About the Author
By Aaron Pressman
See full bioRight Arrow Button Icon

Latest in Commentary

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Commentary

vicente
CommentaryLeadership
Ingersoll Rand CEO: here’s how employee ownership helped drive more than 8x enterprise value growth
By Vicente ReynalApril 11, 2026
2 hours ago
hunt
CommentaryMedia
OpenAI’s TBPN deal shows how talent, media, and influence are collapsing into one
By Jonathan HuntApril 11, 2026
5 hours ago
pandu
CommentaryIndonesia
Danantara CIO: Indonesia can anchor the AI and energy economy—if governance keeps pace
By Pandu SjahrirApril 11, 2026
5 hours ago
assis
CommentaryIBM
The digital sovereignty dilemma is a false choice — here’s how enterprises can have both
By Ana Paula AssisApril 9, 2026
2 days ago
housing
CommentaryHousing
The housing market has been frozen for 3 years. Here’s why this spring could finally change that
By Jessica LautzApril 8, 2026
3 days ago
curtin
CommentaryInfrastructure
TE Connectivity CEO: the real promise of AI is long-term transformation, not short-term efficiency gains
By Terrence CurtinApril 7, 2026
4 days ago

Most Popular

Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
Success
Scottie Scheffler joined Tiger Woods and Rory McIlroy in golf's $100M club—and donated his entire Ryder Cup stipend to charity
By Fortune EditorsApril 10, 2026
22 hours ago
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
Innovation
Schools across America are quietly admitting that screens in classrooms made students worse off and are reversing years of tech-first policies
By Fortune EditorsApril 10, 2026
1 day ago
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
Investing
Mark Cuban admits he made a mistake letting go of the Mavericks: 'I don't regret selling. I regret who I sold to'
By Fortune EditorsApril 9, 2026
2 days ago
The Navy confirmed an ‘abundant amount’ of Uncrustables when the Artemis II crew lands. Smucker’s just offered them a lifetime supply
Politics
The Navy confirmed an ‘abundant amount’ of Uncrustables when the Artemis II crew lands. Smucker’s just offered them a lifetime supply
By Fortune EditorsApril 10, 2026
16 hours ago
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
2 days ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.