Next week’s weather forecast: we’re not done with atmospheric rivers yet
Tired of the rain yet? Let’s hope not, because another atmospheric river is hitting western Washington next week, this time with less moisture but the same risks, according to the National Weather Service.
This weekend’s forecast begins on Saturday with a glimmer of hope: dry, mostly sunny weather with highs in the mid-50s.
On Sunday however, an initial wave of precipitation will make its way to the area with scattered and light rains. These will eventually intensify into an atmospheric river Sunday night.
Though this particular system has less moisture, it doesn’t mean the risk of flooding is gone, said NWS meteorologist Steve Reedy. The ground is still saturated with water and river levels remain above average due to the previous week’s heavy rains.
Expect all-day precipitation Monday, with the temperature slightly cooling to highs in the upper 50s.
A secondary storm front will make its way to Tacoma midday Tuesday, bringing more consistent rain and cooling the climate to highs in the lower 50s.
Wednesday’s rain pattern is anticipated to be active but intermittent, Reedy said, with showers popping up “here and there.” Temperatures will drop to the mid-40s, creating potential for snow in high elevations, but not in areas of low elevation like Tacoma and Olympia.
Another storm front is slated to arrive on Thursday morning, bringing even more moisture to the area. Expect rain to continue throughout the rest of the week.
Sunday’s atmospheric river will also bring winds peaking Monday night and tapering throughout the rest of the week. Wind speeds in the Tacoma area will top out at around 15 to 20 miles per hour, Reedy said.
The NWS encourages residents to pay attention to the week’s forecasts, especially if you live near a river, due to the continued risk of flooding. Look out for landslides as well, as the ground will be saturated with water from the week’s heavy precipitation.
This story was originally published December 13, 2025 at 5:00 AM.
