Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Mostly Cloudy

53°F

12°C

Humidity	63%
Wind Speed	E 3 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	10 Apr 07:53 AM PDT

More Information:

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

Extended Forecast for

Portland International Airport OR

Today
High: 71 °F
Mostly Cloudy
then Chance
Showers
Tonight
Low: 51 °F
Showers
Saturday
High: 64 °F
Showers
Likely
Saturday Night
Low: 48 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 61 °F
Chance
Showers
Sunday Night
Low: 46 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 57 °F
Chance
Showers
Monday Night
Low: 44 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 55 °F
Chance Rain

Detailed Forecast

Today

A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 71. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers and thunderstorms likely, then showers after 1am. Low around 51. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Showers likely, with thunderstorms also possible after 11am. Cloudy, with a high near 64. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm in the evening.

Sunday

A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 61. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

Sunday Night

A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 46.

Monday

A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 57.

Monday Night

A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.

Tuesday

A chance of rain after 11am. Mostly cloudy, with a high near 55.