Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mostly Cloudy

61°F

16°C

Humidity	72%
Wind Speed	SE 3 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	20 Mar 02:53 PM 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

This Afternoon
High: 59 °F
Rain
Tonight
Low: 40 °F
Chance Rain
then Mostly
Cloudy
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 35 °F
Mostly Clear
then Areas
Frost
Sunday
High: 57 °F
Areas Frost
then Mostly
Sunny
Sunday Night
Low: 39 °F
Mostly Cloudy
Monday
High: 57 °F
Mostly Cloudy
Monday Night
Low: 44 °F
Chance Rain
Tuesday
High: 58 °F
Rain

Detailed Forecast

This Afternoon

Rain. Steady temperature around 59. Light west wind. Chance of precipitation is 80%.

Tonight

A 30 percent chance of rain, mainly before 11pm. Snow level 7000 feet lowering to 2000 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 40. Northwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Sunny, with a high near 54. Northwest wind 3 to 6 mph.

Saturday Night

Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.

Sunday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 39.

Monday

Mostly cloudy, with a high near 57.

Monday Night

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