Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Mostly Cloudy

50°F

10°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	18 Mar 04:00 AM PDT

More Information:

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

Extended Forecast for

Happy Valley OR

Today
High: 66 °F
Partly Sunny
Tonight
Low: 51 °F
Slight Chance
Rain then
Mostly Cloudy
Thursday
High: 64 °F
Chance Rain
Thursday Night
Low: 53 °F
Chance Rain
Friday
High: 61 °F
Rain Likely
Friday Night
Low: 41 °F
Rain Likely
then Chance
Rain
Saturday
High: 52 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 55 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 66. South southwest wind 6 to 8 mph.

Tonight

A slight chance of rain between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 20%.

Thursday

A 30 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 64. South southwest wind around 7 mph.

Thursday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 53. South wind around 7 mph.

Friday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 61. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

Saturday

A 20 percent chance of rain before 11am. Snow level 2800 feet lowering to 2200 feet. Mostly sunny, with a high near 52.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Sunny, with a high near 55.

Sunday Night

Increasing clouds, with a low around 36.

Monday

A slight chance of rain. Snow level 2500 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 56.