Top 10 Weather Forecasting Systems Companies: Global Leaders 2026

The global weather forecasting systems market was valued at USD 3.92 Billion in 2025 and is projected to grow at a CAGR of 6.70% during 2026–2035, reaching USD 7.50 Billion by 2035.

Hardware and software solutions are used by weather forecasting systems (WFS) to conduct atmospheric research and produce operational weather forecasts. This involves the use of tools like barometers, radars, and thermometers as well as technologies like Big Data, AI, and Supercomputers. These technologies assist businesses in receiving immediate access to information on atmospheric conditions, allowing them to properly plan all weather-sensitive operations for security, sustainability, safety, and cost effectiveness.

The global weather forecasting systems market expansion is anticipated to be driven by factors such as the rise in demand for big data analytics-based weather forecasting, climate change, and uncertainty surrounding rainfall. The important trends driving market expansion include factors like expanding air and marine transportation, stricter environmental protection regulations, and a significant reliance on precipitation for water supply. People are now more concerned about the environment as a result of extreme weather patterns that lead to natural disasters. The market for weather forecasting systems is also growing as a result of the growing need for precise climatic information and constant surveillance.

In North America, weather forecasting technology has been broadly adopted across most industries. Large numbers of well-known technology players who concentrate on innovations are present in the area. Organisations in this region were among the first to implement these systems due to the rapid growth of technology. This is likely to aid the weather forecasting systems market.

The North America market is benefiting from technological advancements including better data analytics and increased use of supercomputers that give more computing power. On the other hand, over the projected period, Asia Pacific is expected to become the region with the quickest growth. Due to the widespread use of cutting-edge technologies, Europe will also be a major destination for market participants.

Latest Updates on Top Weather Forecasting Systems Companies

In June 2026, Vaisala agreed to acquire AI weather company Atmo for a fixed purchase price of USD 70 million, bringing advanced AI forecasting technology into its Xweather business.

In May 2026, AccuWeather entered a global co-development and licensing agreement with Disney Experiences to create a dedicated weather forecasting and alerting system for Disney destinations.

In April 2026, Airmar introduced its next-generation 300WX WeatherStation instruments, integrating ultrasonic wind measurement, GNSS, motion sensing and wireless connectivity in one compact platform.

In April 2026, Campbell Scientific released its next-generation ClimaVue 50 G2 all-in-one meteorological sensor with enhanced precipitation measurement, redesigned wind sensing and improved UV resistance.

In January 2026, Fugro extended its partnership with PTSC Geos and Subsea Services for another two years to provide geophysical, geotechnical and metocean data services in Vietnam.

Read more about this report - REQUEST FREE SAMPLE COPY IN PDF

Top 10 Weather Forecasting Systems Companies Worldwide

1. Accuweather, Inc.

Accuweather is one of the leading media and weather organisations worldwide. For more than 1.5 billion people across the globe, the organisation continues to provide the most precise and trustworthy meteorological information as well as unrivalled commercial, media, and advertising opportunities. In March 2026, AccuWeather NOW launched on Samsung TV Plus, expanding access to its forecasts and weather warnings for viewers across the United States.

2. IBM Corporation

The most well-known products and services offered by IBM are data analytics, cloud computing, and computer hardware and software.  A quick-updating, highly accurate, and worldwide weather model is the IBM Global High-Resolution Atmospheric Forecasting System (IBM GRAF). The IBM GRAF weather model, which is updated every hour and has a 3-kilometer resolution, offers a clearer view of meteorological activity around the world.

3. Vaisala Oyj

For 85 years, Vaisala has been making surprising predictions. The Mars Rovers Curiosity and Perseverance are equipped with Vaisala sensors, a world leader in weather, environmental, and industrial measurements. Its technologies are used in a wide range of demanding environments, including airports, national parks, data centres, hospitals, and wind farms. In May 2026, Vaisala launched the AWS810 Airport Edition, a new automatic weather observation system designed to improve safety and operational resilience at airports.

4. StormGeo AS

With its 24/7 global forecasting desks and R&D team, StormGeo serves a global customer base with cutting-edge solutions for data science and weather intelligence. The company primarily provides services to the aviation, media, cross-industry, oil and gas, shipping, and renewable energy industries. The business employs some of the best minds in the field who develop and offer cutting-edge services and solutions.

5. DTN LLC

DTN, LLC provides information and business intelligence services.  The business provides knowledge and practical insights to support the weather-sensitive industries of agriculture, oil and gas, trading, and aviation. DTN, a company that specialises in data, analytics, and technology, provides operational intelligence to businesses with intricate supply chains all over the world.

6. Campbell Scientific, Inc.

Campbell Scientific, Inc. is a market-leading designer, manufacturer, and supplier of measurement and control products, data loggers, data collecting systems, and other equipment utilised in the environmental, scientific, and industrial markets globally. They provide specialist sales and support services globally and have offices in 12 countries and representation in many more. In March 2026, Campbell Scientific released updated documentation for its MetSens500 compact weather sensor, which integrates temperature, humidity, pressure, wind measurement and an electronic compass.

7. Airmar Technology Corporation

The company Airmar Technology Corporation sells sensors and ultrasonic transducers. For automation control, proximity and tank-level monitoring, obstacle avoidance, and other uses, the company offers fishfinder and ultrasonic air transducers, smart sensors, and instrument transducers. In May 2026, Airmar expanded its Seeker system with environmental optics capabilities that measure light intensity and colour conditions through the Seeker application.

8. OTT HydroMet Fellbach GmbH

OTT HydroMet Fellbach GmbH designs and manufactures systems and parts for environmental and climatic measurement technologies. The company provides indoor climate measurements, calibration services, and weather, road, runway, wind, cloud, and visibility sensors.

9. Fugro Group

Fugro is one of the leading geo-data specialists in the world, gathering and analysing detailed data on the earth and the structures erected upon it. It extracts insights from geo-data to assist clients in designing, constructing, and operating their assets in a safe, sustainable, and effective manner through integrated data collecting, analysis, and advising. In March 2026, Fugro secured a Pacific climate resilience contract to collect high-resolution coastal data in Tonga and the Marshall Islands to improve assessment of rising-sea risks.

10. Skye Instruments Limited

Since 1983, Skye Instruments Ltd designs and produces equipment for environmental monitoring, plant growth, and agricultural research. They are known throughout the world for making reliable, high-quality instruments that resist wear and tear in the field, and for providing top-notch customer support.