Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765° N Lon: 122.95568° W Elev: 194.0 ft.

Rain

37°F

3°C

Humidity	95%
Wind Speed	NW 3 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	36°F (2°C)
Visibility	9.00 mi
Last update	01 Jan 07:53 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Tualatin Valley

Today

Rain. Highs in the lower 40s. Winds light. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch.

Tonight

Rain. Lows in the upper 30s. Winds light. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch.

Friday

Mostly cloudy. Patchy fog in the morning. Rain likely, mainly in the morning. Highs in the lower 50s. Winds light. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch.

Friday Night

Showers. Lows in the lower 40s. Winds light. Chance of rain 90 percent.

Saturday

Showers. Highs in the mid 50s. Winds light. Chance of rain 90 percent.

Saturday Night

Showers. Lows in the mid 40s. Chance of rain 90 percent.

Sunday

Rain. Highs in the lower 50s. Chance of rain 80 percent.

Sunday Night

Rain likely. Lows in the lower 40s. Chance of rain 70 percent.

Monday

Mostly cloudy with rain likely. Highs around 50. Chance of rain 60 percent.