2024 Weather Predictions California Forecast. Northern california is typically wetter during a la niña winter, but the climate prediction center’s forecast keeps the region near normal this season. 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.
The latest forecast expects la niña to emerge this fall and persist through the winter. So be sure to check your local forecast.