Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111° N Lon: 122.40889° W Elev: 36.0 ft.

Clear

38°F

3°C

Humidity 64%
Wind Speed E 26 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 30 Dec 03:53 AM PST
Detailed forecast for

East Portland Metro

Today
Sunny. Highs in the upper 40s. East wind 15 to 20 mph. Gusts up to 35 mph this morning.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. East wind 10 to 15 mph.
Wednesday
Partly sunny. Highs in the upper 40s. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. East wind 5 to 10 mph. Chance of rain 30 percent.
New Years Day
Cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. East wind 5 to 10 mph. Chance of rain 70 percent.
Thursday Night
Rain. Lows in the lower 40s. Chance of rain 80 percent.
Friday
Showers. Highs around 50. Chance of rain 80 percent.
Friday Night
Showers. Lows in the lower 40s. Chance of rain 80 percent.
Saturday
Showers. Highs around 50. Chance of rain 90 percent.
Saturday Night
Mostly cloudy with showers likely. Lows in the lower 40s. Chance of rain 70 percent.
Sunday
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s.
Sunday Night
Mostly cloudy with a 50 percent chance of rain showers. Lows around 40.
Monday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s.



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145 AM PST Tue Dec 30 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database