Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Mist

43°F

6°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	43°F (6°C)
Visibility	2.00 mi
Last update	25 Mar 10:15 AM PDT

More Information:

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

Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

Today
High: 52 °F
Chance
Showers then
Showers
Tonight
Low: 34 °F
Slight Chance
Showers then
Areas Frost
Thursday
High: 55 °F
Areas Frost
then Sunny
Thursday Night
Low: 37 °F
Mostly Clear
then Areas
Frost
Friday
High: 63 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 59 °F
Slight Chance
Rain

Detailed Forecast

Today

Showers and thunderstorms, mainly before 3pm. Snow level 2700 feet lowering to 2100 feet in the afternoon . High near 52. South southwest wind 6 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 10 percent chance of showers before 7pm. Areas of frost after 3am. Snow level 1900 feet lowering to 1300 feet after midnight . Otherwise, partly cloudy, with a low around 34. West northwest wind around 6 mph becoming calm in the evening.

Thursday

Areas of frost before 9am. Otherwise, sunny, with a high near 55. Light and variable wind.

Thursday Night

Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. North wind around 6 mph.

Friday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 63. North wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 62.

Saturday Night

Mostly cloudy, with a low around 41.