{"url":"/dataset/weatherbench-2","name":"WeatherBench 2","full_name":null,"description_markdown":"**WeatherBench 2** is an update to the global, medium-range (1–14 day) weather forecasting benchmark proposed by rasp_weatherbench_2020, designed with the aim to accelerate progress in data-driven weather modeling. WeatherBench 2 consists of an open-source evaluation framework, publicly available training, ground truth and baseline data as well as a continuously updated website with the latest metrics and state-of-the-art models.","description_withheld":null,"homepage":"https://github.com/google-research/weatherbench2","introduced_date":"2023-08-29","introduced_date_note":null,"introduced_by":{"paper":"/paper/weatherbench-2-a-benchmark-for-the-next","title":"WeatherBench 2: A benchmark for the next generation of data-driven global weather models","first_author":"Stephan Rasp","url":null},"license":{"name":"Apache-2.0 license","url":"https://github.com/google-research/weatherbench2/blob/main/LICENSE"},"modalities":[{"name":"Time series","url":"/datasets/modality/time-series"}],"tasks":[],"languages":[],"variants":["WeatherBench 2"],"data_loaders":[],"num_papers_in_archive":23,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}