High-Resolution Forecast

Continental United States

3 km Forecast Domain

• 6-day forecasts
• Spire cloud and radar Data Assimilation

8 km Data Assimilation Domain

• Spire proprietary data assimilation system
• Spire data and publicly available data

Europe

3 km Forecast Domain

• 6-day forecasts
• Spire cloud and precipitation ingestion

8 km Data Assimilation Domain

• Samples upstream conditions for up to 6-day forecasts
• Optimized for Spire data at high resolutions

Advanced technology

We utilize our network of satellites to merge proprietary data like radio occultation, ocean winds, and soil moisture with reputable sources such as NOAA, EUMETSAT, and ECMWF.

Spire’s advanced data assimilation provides precise, differentiated weather insights essential for informed decision-making across various industries.

Extended lead time

Our high-resolution forecasts extend up to six days, offering a longer forecast window than typical models. This extended lead time empowers proactive decision-making, allowing you to anticipate weather-driven market shifts, refine strategies, and safeguard your operations from potential disruptions.

Reliable accuracy

Globally trusted, our team of data scientists, meteorologists, and product specialists delivers forecasts with unmatched accuracy. This precision strengthens your business, enabling you to make strategic decisions that minimize risks and capitalize on opportunities in the face of changing weather conditions.

1:1 weather support

Gain 24/7 access to Spire’s expert weather support team. This personalized assistance offers real-time insights and strategies, ensuring swift and effective responses before, during, and after disruptive weather events, benefiting all industries.

Unique vantage point

Enhance power and price forecasts by using satellite-derived weather data to your advantage.

Hot-start modeling

Instantly integrates real-time cloud and precipitation data, drastically improving the accuracy of 0- to 1-day forecasts and nowcasts.

3 km precision you can trust

Critical for industries where every second counts — such as energy and commodity trading, utilities and logistics.

Custom forecast solutions

Align the Spire High-Resolution Weather Forecast with your operational needs by configuring:

+ Your domain location and size (region, country, city, street)
+ Your frequency and forecast update times: Up to 15-minute time granularity
+ Your preferred resolution up to 1 km
+ Schedule to meet your needs, as often as hourly

This tailored approach facilitates better planning, risk mitigation and resource allocation, enabling you to make informed decisions leading to improved outcomes and profitability.