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ResearchFormerly WizWand

Weather Forecasting (V500) on WeatherBench

5.68RMSEARROW
5.38167.39589.4111.4242Oct 10, 2025
Updated 7mo ago

Evaluation results

MethodLinks
ARROWLead Time=5-day2025.105.6875
IFSLead Time=5-day2025.105.7475
StormerLead Time=5-day2025.106.0772
GraphCastLead Time=5-day2025.106.2168
Pangu-weatherLead Time=5-day2025.106.8163
ARROWLead Time=7-day2025.107.456
IFSLead Time=7-day2025.107.7655
GraphCastLead Time=7-day2025.107.8747
FourcastNetLead Time=5-day2025.107.8750
StormerLead Time=7-day2025.107.9452
Pangu-weatherLead Time=7-day2025.108.4742
ClimatologyLead Time=All2025.108.527—
ARROWLead Time=9-day2025.108.5738
KeislerLead Time=5-day2025.108.7243
GraphCastLead Time=9-day2025.108.9930
StormerLead Time=9-day2025.109.2234
IFSLead Time=9-day2025.109.2835
FourcastNetLead Time=7-day2025.109.2930
ARROWLead Time=14-day2025.109.711
Pangu-weatherLead Time=9-day2025.109.9719
GraphCastLead Time=14-day2025.1010.128
KeislerLead Time=7-day2025.1010.323
FourcastNetLead Time=9-day2025.1010.413
StormerLead Time=14-day2025.1010.757
Pangu-weatherLead Time=14-day2025.1010.86
FourcastNetLead Time=14-day2025.10114
KeislerLead Time=9-day2025.1011.312
KeislerLead Time=14-day2025.1013.141