Altern Altern
2027 AIs indexed
All categories
W

Weather

AI weather tools for forecasting, climate data analysis, and environmental monitoring.

ClimaCell
ClimaCell

AI weather intelligence, formerly ClimaCell

ClimateAi
ClimateAi

AI climate-risk intelligence for supply chains, agriculture, and physical assets

API Web App
Climavision
Climavision

Hybrid radar, numerical, and generative-AI forecasting for high-impact weather operations

API AI Model Web App
Dark Sky
Dark Sky

Pioneering weather app that Apple shut down

Mobile App
ECMWF AIFS
ECMWF AIFS

ECMWF's operational AI forecasting system with deterministic and ensemble 15-day predictions

API AI Model
Jua
Jua

AI Earth-physics models and weather agents for energy forecasting and physical-world decisions

API AI Model AI Agent Web App
Jupiter Intelligence
Jupiter Intelligence

Asset-level physical climate risk analytics for finance, infrastructure, and resilience planning

API AI Model Web App
Microsoft Aurora
Microsoft Aurora

Open Earth-system foundation model for weather, air quality, waves, and extreme events

AI Model Open Source Python Library
NVIDIA Earth-2
NVIDIA Earth-2

Open AI models and digital-twin tools for weather and climate simulation

AI Model Open Source Python Library
Salient Predictions
Salient Predictions

AI weather intelligence spanning short-range through subseasonal and annual planning horizons

API AI Model Web App
Tomorrow.io
Tomorrow.io

Space-powered AI weather intelligence, forecasting APIs, and operational decision agents

API AI Agent Web App Mobile App
Weather.ai
Weather.ai

AI weather forecasting aiming for hyperlocal precision

API AI Model
WeatherBug
WeatherBug

Weather forecasting built on a dense network of personal stations

AI Model
WeatherNext 2
WeatherNext 2

Google's operational AI weather family for forecasts, cyclone tracking, and enterprise analysis

API AI Model

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