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We extend the weather-specific ODD of ADAS and autonomous vehicles with real-time and predictive road weather data—helping teams test, optimize, and select routes that stay reliable in any conditions.
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Automotive
Let's make every journey safer and sustainable
See how Vaisala Xweather helps automotive innovators improve the safety, convenience, and performance of connected and autonomous vehicles.
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Xweather vision
Weather data for software-defined vehicles
Changing weather and road conditions affect the performance and efficiency of vehicle systems. Our technology helps you mitigate weather-related risks, optimize vehicle systems, and leverage opportunities for new innovation.
Changing weather and road conditions affect the performance and efficiency of vehicle systems. Our technology helps you mitigate weather-related risks, optimize vehicle systems, and leverage opportunities for new innovation.
Changing weather and road conditions affect the performance and efficiency of vehicle systems. Our technology helps you mitigate weather-related risks, optimize vehicle systems, and leverage opportunities for new innovation.
Safety and comfort
Find safer, more efficient routes and reduce drive time by using road weather data to avoid roads with poor driving conditions.
EV range and efficiency
Calculate EV range more accurately by factoring in the current and forecasted weather and driving conditions.
ADAS and AD
Reduce the risk of accidents and increase system availability with real-time information about road surface conditions beyond the vehicle’s line of sight.
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Subseasonal Energy Trader Report launched at NAEMA
Energy traders and analysts can now look further ahead with 30 days of early access to daily updated subseasonal forecasts, reports, and data feeds.
Multiple forecast models and probabilistic ranges highlight the most likely outcomes and the risks that matter most.
Receive fresh, detailed insights every day—covering the entire U.S. and all EIA regions—so critical information is always at your fingertips.
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Maria Johnson
Founder of The weather Company
Fortune 100 companies that rely on Xweather
Impact
Road weather data for assisted and autonomous driving
Xweather provides precision road weather for developing and enabling assisted and automated driving systems. Our end-to-end offering includes everything from predictive data-as-a-service to hardware for ground-truth observations of road surface conditions. We support ADAS and AD technology throughout its development lifecycle from early validation to performance testing and on to production.
Improve safety performance
We extend the weather-specific ODD of ADAS and autonomous vehicles with real-time and predictive road weather data—helping teams test, optimize, and select routes that stay reliable in any conditions.
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Driver trust
We extend the weather-specific ODD of ADAS and autonomous vehicles with real-time and predictive road weather data—helping teams test, optimize, and select routes that stay reliable in any conditions.
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Increase system availability
We extend the weather-specific ODD of ADAS and autonomous vehicles with real-time and predictive road weather data—helping teams test, optimize, and select routes that stay reliable in any conditions.
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Partner
Leading ADAS and autonomous driving developers.
Challenge
Onboard sensors couldn’t reliably detect or anticipate hazardous road and weather conditions, limiting system availability and reducing safety performance.
Solution
Xweather provided precise, real-time and predictive road weather intelligence — road friction, road surface condition, road temperature, and hazard forecasts — extending perception beyond the vehicle’s sensors.
Impact
Higher ADAS/AD availability in adverse weather
Fewer disengagements and safer driving behavior
More reliable decision-making across autonomy stacks
Related products
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Product and highlight
Accurate EV range and improved efficiency
Xweather goes beyond generic weather data, providing dedicated atmospheric and road surface parameters for modeling rolling resistance and aerodynamic drag to predict EV range.
Accurate EV range prediction
Enhance the driver experience with accurate, weather-aware EV range prediction that accounts for current and forecasted conditions.
Optimize drivetrain to extend range
Use current and forecasted weather data to optimize thermal management of the battery, power train, and cabin leading to improved efficiency.
Reduce range anxiety
Build driver trust and confidence with accurate range prediction. Provide enhanced route planning options that highlight the most efficient routes.
Use cases
In-vehicle infotainment for safety and comfort
Xweather supports innovation in connected-car experiences with timely information about air quality, weather, and road conditions that improves road safety, travel efficiency, and driver awareness.
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weather stations worldwide
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Offerings
WeatherDesk
A real-time weather-intelligence platform delivering hyperlocal forecasts, observations, and risk insights for trading, utilities, energy, agriculture, and commodity markets. Helps teams anticipate market-moving weather events and respond faster.
Lightning API
Real-time and historical lightning intelligence to assess asset risk, monitor outage potential, and guide maintenance or dispatch decisions. Strike location, severity, and timing help teams quickly validate faults and optimize restoration efforts.
Road Weather API
High-resolution, predictive road-surface and weather data for logistics, fleet operations, and energy asset management. Enables safer routing, operational planning, and weather-related risk reduction.
Predictive Weather Insights
Sector-specific forecasts — including wind, temperature, precipitation, and extreme-weather indicators — tailored to energy demand modeling, renewables forecasting, and commodity price movement.
Air Quality API
Global air-quality data and pollutant forecasts designed for utilities, infrastructure operators, and environmental compliance teams. Supports regulatory reporting, health-risk monitoring, and operational adjustments.
Severe Weather Alerts
Automated, location-specific alerts for storms, wind, hail, temperature extremes, flooding, and other hazardous events. Enables operators to act early, protect assets, and trigger response workflows with confidence.
Helpful resources
Learn more about related offerings
Webinars and demos
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On-demand: We are a turning point for renewable energy...is your portfolio ready?
Explore the forces transforming the renewable energy landscape in our on-demand Xweather webinar. As wind and solar rapidly gain ground and market conditions accelerate, new opportunities are emerging—alongside heightened volatility and growing weather-driven risk.
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Related resources
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Power Your Next Innovation with Xweather
From predictive insights to live data streams — integrate Xweather into your apps, platforms, and products.