Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595° N Lon: 122.96919° W Elev: 36.0 ft.

NA

34°F

1°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 01 Jan 01:51 AM PST
Detailed forecast for

Lower Columbia River

Today
Rain. Highs in the mid 40s. Winds light. Chance of rain 90 percent. Rainfall amounts around a tenth of an inch.
Tonight
Rain. Lows in the lower 40s. Southeast wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch.
Friday
Rain, mainly in the morning. Highs in the mid 50s. Winds light. Chance of rain 90 percent. Rainfall amounts less than a tenth of an inch.
Friday Night
Rain likely in the evening, then showers after midnight. Lows in the mid 40s. Winds light. Chance of rain near 100 percent.
Saturday
Showers. Highs in the lower 50s. Southeast wind 5 to 10 mph. Chance of rain near 100 percent.
Saturday Night
Showers. Lows in the mid 40s. Chance of rain near 100 percent.
Sunday
Rain. Highs in the lower 50s. Chance of rain 90 percent.
Sunday Night
Rain likely. Lows in the lower 40s. Chance of rain 70 percent.
Monday
Rain likely. Highs in the lower 50s. Chance of rain 70 percent.
Monday Night
Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s.
Tuesday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s.
Tuesday Night
Rain showers likely. Lows around 40. Chance of rain 70 percent.
Wednesday
Rain showers likely. Highs in the upper 40s. Chance of rain 70 percent.



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145 AM PST Thu Jan 1 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database