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Weather Forecasting (U1000) on WeatherBench

3.14RMSEARROW
2.95564.20035.4456.6897Oct 10, 2025

Evaluation results

MethodLinks
ARROWLead Time=5-day2025.103.1474
IFSLead Time=5-day2025.103.1981
StormerLead Time=5-day2025.103.3371
GraphCastLead Time=5-day2025.103.3566
Pangu-weatherLead Time=5-day2025.103.8458
ARROWLead Time=7-day2025.10455
IFSLead Time=7-day2025.104.266
GraphCastLead Time=7-day2025.104.245
StormerLead Time=7-day2025.104.2751
FourcastNetLead Time=5-day2025.104.3648
ClimatologyLead Time=All2025.104.44—
ARROWLead Time=9-day2025.104.5638
Pangu-weatherLead Time=7-day2025.104.6439
GraphCastLead Time=9-day2025.104.7729
StormerLead Time=9-day2025.104.8933
IFSLead Time=9-day2025.104.9554
KeislerLead Time=5-day2025.105.0137
FourcastNetLead Time=7-day2025.105.0430
ARROWLead Time=14-day2025.105.0816
Pangu-weatherLead Time=9-day2025.105.321
GraphCastLead Time=14-day2025.105.359
StormerLead Time=14-day2025.105.5710
FourcastNetLead Time=9-day2025.105.5815
Pangu-weatherLead Time=14-day2025.105.719
KeislerLead Time=7-day2025.105.8321
FourcastNetLead Time=14-day2025.105.897
KeislerLead Time=9-day2025.106.4412
KeislerLead Time=14-day2025.107.753