Private companies are increasingly filling gaps in weather data collection as NOAA faces staffing cuts and resource constraints. WindBorne Systems, a California startup, began selling atmospheric data to the NWS in Alaska after staffing shortages forced the suspension of weather balloon launches. This trend highlights a shift towards public-private partnerships in meteorology. The situation stems from Trump-era cuts that have weakened the NWS's forecasting capacity. Companies like WindBorne, Sofar Ocean, and Saildrone are providing critical data through NOAA's Mesonet Program. However, this shift raises concerns about data ownership, climate record continuity, and the balance between government and commercial interests. While private sector involvement offers technological innovation and expanded coverage, experts worry about the potential abandonment of core federal observing systems and the impact on long-term climate monitoring.
In a significant shift within America’s meteorological landscape, private companies are increasingly stepping up to fill critical gaps in weather data collection as the National Oceanic and Atmospheric Administration (NOAA) faces unprecedented staffing cuts and resource constraints. This evolving public-private partnership represents both innovation and concern for the future of weather forecasting and climate monitoring in the United States.
When staffing shortages forced the National Weather Service (NWS) to suspend weather balloon launches at its Kotzebue, Alaska station earlier this year, a California-based startup called WindBorne Systems quickly filled the void. Beginning in February 2025, WindBorne began selling western Alaskan atmospheric data to the NWS, plugging what could have been a critical gap in weather forecasting capabilities. This intervention highlights a growing trend of private sector involvement in what has traditionally been a government-led domain.
The current situation stems from deep staffing cuts instituted by the Trump administration’s Department of Government Efficiency (DOGE). These reductions have significantly weakened the NWS’s forecasting capacity at a time when extreme weather events—from devastating floods in Texas to an intensifying hurricane season—are claiming lives and destroying property across the nation. According to the Center for American Progress, these cuts have hindered the nation’s ability to prepare for and respond effectively to extreme weather events. As the beleaguered weather service struggles to maintain its essential services, it has increasingly turned to innovative private companies for support.
WindBorne Systems represents the vanguard of this new wave of private weather data collection. The company’s next-generation weather balloons use artificial intelligence to remain aloft for months, gathering vastly more atmospheric data than traditional radiosondes, which typically remain airborne for only about two hours before descending. Backed by Khosla Ventures, WindBorne is rapidly expanding its operations, planning to open five new balloon launch sites in the United States this year alone as part of its growing collaboration with NOAA.
“We’re flying more balloons every day and collecting more observations to help improve forecasts in light of some of these systems going down,” explained John Dean, WindBorne’s cofounder and CEO. The company currently deploys approximately 100 balloons from six global launch sites, a fraction of NOAA’s 92 stations, but aims to dramatically scale up to 10,000 balloons worldwide over the next five years.
WindBorne is not alone in this emerging private weather data ecosystem. Other innovative startups including Sofar Ocean, Tomorrow.io, Black Swift Technologies, and Saildrone are also providing NOAA with critical atmospheric and oceanic data through its Mesonet Program. Sofar Ocean has created a network of solar-powered, satellite-connected buoys that monitor ocean conditions, while Saildrone has developed technologies for improving hurricane forecasting.
For home weather enthusiasts looking to participate in monitoring, the Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts offers consumer-grade technology to track local conditions.
The shift toward private data collection represents a fundamental change in how NOAA operates. Historically, the agency purchased sensors and hardware from companies with promising innovations, bringing the technology in-house. More recently, it has adopted a “data as a service” model, purchasing information from companies that maintain their own hardware and intellectual property rights.
This approach has sparked significant debate among meteorological experts. Former NOAA officials express concern that the current administration’s enthusiasm for privatization could lead to the abandonment of core federal observing systems in favor of private sector alternatives. “NOAA has always had a robust relationship with the private sector exactly for the sorts of things that WindBorne does,” noted Tom Di Liberto, a meteorologist and former NOAA spokesperson who now serves as media director at Climate Central. “The concern is, what is it going to replace?”
Rick Spinrad, who led NOAA during the Biden administration, articulated a key concern: “There’s a contradictory nature to what this administration is doing, advocating for private-sector delivery of data and then removing a third of the weather service. Who’s going to manage these programs and make sure they’re effective?”
Data ownership represents another critical consideration. NOAA has traditionally made the commercial data it purchases freely available to anyone wishing to use it for forecasting or research—a practice that supports public safety and scientific advancement. However, free and open data licensing agreements can be costly for the government, and private companies often wish to retain certain data for commercial sales. As WindBorne expands, for instance, it plans to withhold some gathered information for 48 hours to sell to private buyers, making that data temporarily unavailable to other forecasters.
Perhaps most concerning is the potential impact on climate monitoring. Traditional radiosondes collect vertical profile data at consistent locations, creating a valuable historical record for understanding climate change patterns. WindBorne’s balloons, while collecting more data points overall, follow somewhat random paths determined by wind patterns. This difference could potentially disrupt the continuity of climate records that scientists rely on to track atmospheric changes over time.
For those interested in monitoring their indoor climate, products like the Govee Bluetooth Digital Hygrometer Indoor Thermometer allow individuals to track temperature and humidity with remote app monitoring capabilities.
“We have a very cleaned-up climate record that allows us to talk about how the climate is changing,” explained Mary Glackin, a former high-ranking NOAA official who also worked at the Weather Company. “If all the radiosondes went away tomorrow, it would be hard to figure out what’s changed, and what to attribute to technology versus what really happened in the atmosphere.”
For their part, private weather monitoring companies appear cautious about being positioned as replacements for core NOAA functions. “You’re better off augmenting than you are replacing traditional weather balloons, but we want to fill gaps wherever they form,” said WindBorne’s Dean. Similarly, Austin Tindle, cofounder of Sorcerer, a WindBorne competitor, emphasized that his company “was never intended to be a replacement” for radiosondes but rather to cover regions without traditional balloon launches.
This hesitation partly stems from the fundamental mismatch between government and business mandates. “The mandate of the government is not ours,” explained Tim Janssen, cofounder of Sofar. “It would be impossible for us to spend millions of dollars to do something just for societal benefit [when] there isn’t a direct business case.” Janssen expressed concern about oversimplified approaches to privatization: “The biggest concern for us over the last months has been the [lack of] awareness around the importance of those partnerships. Let’s just rip it out and industry will take care of it. That is a nonsensical idea.”
Ocean monitoring is another crucial component of weather forecasting, with technologies like Optimus 3.0 GPS Tracker with Waterproof Case providing tracking capabilities for marine applications.
While NOAA isn’t currently planning to replace radiosondes entirely, Curtis Marshall, director of the Commercial Data Program for the NWS, indicated the agency is in the “early stages” of planning for new upper atmospheric observing systems that would provide data “substantially similar to the federal radiosonde network.” These systems would include commercially operated balloons, drones, and aircraft to complement the federal balloon network.
As extreme weather events increase in frequency and intensity due to climate change, the quality and continuity of meteorological data have never been more crucial. The emerging public-private partnership in weather monitoring offers potential benefits in terms of technological innovation and data coverage, but it also raises important questions about data ownership, climate record continuity, and the appropriate balance between government and commercial interests in safeguarding public well-being.
The transformation underway at NOAA represents a critical test case for how essential public services can navigate the complex interplay between budget constraints, technological innovation, and privatization pressures. Recent developments suggest a reconsideration of this approach, with reports indicating that the administration will reinstate 450 National Weather Service positions cut under the DOGE program. As former NOAA official Mary Glackin aptly noted, “If I were NOAA, I’d be looking for a cost-benefit analysis on [WindBorne], although the politics are outpacing everything else and now your back’s up against the wall. But I don’t think they can dance into the secretary’s office and say, here’s the answer to all our problems.”
