California Winter Weather Prediction 2024. Noaa forecasts a near 70% chance of la niña persisting through winter 2024/25, which means cooler pacific ocean temperatures and more snow for the pnw. See the forecast for north america, europe, japan and more.

There’s a “greater than 90% chance” the el niño, which developed unusually early this year, will last through winter in early 2024, national weather service forecasters said. A new update from noaa indicates la nina is set to return at the end of 2024 and linger into 2025.