As of December 12, 2025, the NOAA weather Wenatchee forecast shows cold temperatures, light snow, and patchy freezing fog across central Washington. The National Weather Service (NWS) office in Spokane reports that Wenatchee is experiencing typical early-winter conditions with below-normal temperatures expected through the weekend.
Residents should prepare for slick roads, limited visibility during morning hours, and the potential for minor snow accumulation in the valleys and surrounding foothills.
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Current Weather Overview in Wenatchee
On Friday morning, temperatures in Wenatchee are hovering around 27°F, with light winds and visibility reduced to less than one mile in some areas due to freezing fog. The day will remain mostly cloudy, with occasional light snow showers developing in the afternoon as a weak Pacific disturbance moves through the region.
The National Weather Service (NWS) forecasts a high near 32°F and an overnight low around 24°F, maintaining below-average temperatures for this time of year.
The Wenatchee Valley remains under Special Weather Statements for slippery travel conditions, particularly during the early morning and late evening hours when temperatures fall below freezing.
Short-Term Forecast (Friday Through Sunday)
The short-term NOAA weather Wenatchee forecast covers the next 72 hours, with continued cold and intermittent precipitation expected.
Friday (Dec. 12)
- High: 32°F
- Low: 24°F
- Conditions: Cloudy with a 40% chance of light snow. Areas of freezing fog in the morning.
- Winds: Light, around 5 mph from the northwest.
- Travel Impact: Slick roads likely, especially on U.S. Highway 2 and local mountain passes.
Saturday (Dec. 13)
- High: 30°F
- Low: 22°F
- Conditions: Mostly cloudy. A few snow flurries possible in the afternoon.
- Snow Accumulation: Up to 0.5 inch in Wenatchee Valley; up to 2 inches in surrounding hills.
- Winds: Calm to light variable winds.
Sunday (Dec. 14)
- High: 34°F
- Low: 25°F
- Conditions: Partly sunny with morning fog dissipating by midday.
- Visibility: Improving through afternoon hours.
Overall, the weekend forecast remains quiet but cold, with the potential for minor snow accumulations and morning frost.
Extended Forecast: Early Next Week
Looking ahead, NOAA forecasts indicate a gradual warming trend beginning Monday as a weak ridge of high pressure builds over the Pacific Northwest. However, temperatures will remain slightly below seasonal averages through midweek.
Monday through Wednesday (Dec. 15–17)
- Highs: 35–38°F
- Lows: 23–27°F
- Conditions: Partly cloudy skies with occasional valley fog.
- Precipitation: Little to no chance of snow during this period.
By Thursday, a new Pacific system is projected to approach the Washington coast, potentially bringing light snow or mixed precipitation back to the Wenatchee area by the end of the week.
Current Snowpack and River Conditions
The Cascades west of Wenatchee continue to see steady snow accumulation, with Stevens Pass and Mission Ridge reporting 8–12 inches of fresh snow from earlier in the week.
This early-season snowpack is slightly above normal for mid-December, providing a positive outlook for the region’s winter recreation and water supply heading into 2026.
Local rivers, including the Wenatchee River, remain stable with no flooding concerns. Water levels are near seasonal averages, and colder temperatures have limited runoff.
Fog and Air Quality in the Wenatchee Valley
One of the most notable weather features this week is the persistent freezing fog across the Wenatchee Valley. The combination of calm winds, cold air, and overnight moisture has led to dense fog formation in low-lying areas.
The NWS warns that fog could reduce visibility below a quarter-mile at times, especially during early morning hours. Motorists should use caution, drive slowly, and avoid using high beams in foggy conditions.
The Department of Ecology reports moderate air quality in Wenatchee due to temperature inversions that trap fine particulates near the surface. Residents are encouraged to limit wood burning and outdoor activities when fog is dense.
Mountain Pass and Travel Conditions
Travelers heading to or from Wenatchee should be prepared for winter driving conditions through mountain passes and higher elevations.
Current Conditions (as of Dec. 12)
- Stevens Pass (U.S. 2): Snow-packed and icy, with chain requirements possible overnight.
- Blewett Pass (U.S. 97): Light snow and frost; carry chains and allow extra travel time.
- Snoqualmie Pass (I-90): Moderate snow; compact snow and ice reported on roadway surfaces.
The Washington State Department of Transportation (WSDOT) advises checking real-time pass conditions before traveling and carrying winter safety gear, including tire chains, blankets, and extra food and water.
Weekend Outlook for Outdoor Activities
Despite chilly temperatures, Wenatchee’s weekend forecast is favorable for outdoor winter activities. Local ski areas, including Mission Ridge Ski & Board Resort, report good snow conditions and clear visibility for most of the weekend.
- Mission Ridge Base Depth: 20–26 inches of packed snow.
- Expected Highs: Around 28°F at the base, 22°F at higher elevations.
- Weather: Mostly cloudy Saturday, with sunshine breaking through on Sunday.
Snowshoeing and winter hiking trails near Saddle Rock and Icicle Ridge remain open but icy. Visitors should use traction devices and exercise caution on shaded slopes.
Temperature Trends Compared to Historical Averages
The current cold spell continues a pattern of below-normal temperatures across central Washington.
For context:
- Normal December High: 35–38°F
- Normal December Low: 27°F
- Current Average (Week Ending Dec. 12): High 30°F, Low 22°F
Meteorologists note that while this week’s temperatures are cooler than average, they remain within normal variability for early winter in the Wenatchee Valley.
Potential Weather Changes Late Next Week
Long-range models from the NOAA Climate Prediction Center show an increased chance of light snow returning to eastern Washington late next week. A Pacific disturbance could move inland by Thursday or Friday (Dec. 18–19), bringing a mix of light snow and freezing rain to portions of central Washington.
At this time, no significant snowstorms or extreme cold outbreaks are expected through the middle of next week.
Safety Tips for Winter Weather
With Wenatchee entering a cold and foggy stretch, residents are reminded to follow essential winter safety measures:
- Allow extra travel time in the morning for icy roads.
- Keep car gas tanks at least half full to prevent fuel line freeze-up.
- Dress in layers when spending time outdoors.
- Avoid rapid heating in homes that can increase the risk of fire or carbon monoxide exposure.
Emergency officials also encourage residents to check on elderly neighbors and pets during extended cold periods.
Final Thoughts
The NOAA weather Wenatchee forecast for December 12, 2025, points to a quiet but chilly weekend ahead, with light snow and fog lingering across the valley. While no major storms are expected in the immediate future, cold temperatures and icy roads will continue to be a concern for local travelers and residents.
How are conditions in your part of the Wenatchee Valley today? Share your local weather updates and travel experiences in the comments below!