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, Portland International Airport (KPDX)

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

Mostly Cloudy

54°F

12°C

Humidity	41%
Wind Speed	N 8 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	21 Mar 06:53 PM PDT

More Information:

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

Extended Forecast for

2 Miles SSW Portland OR

Tonight
Low: 35 °F
Mostly Clear
then Areas
Frost
Sunday
High: 56 °F
Areas Frost
then Mostly
Sunny
Sunday Night
Low: 38 °F
Mostly Cloudy
Monday
High: 56 °F
Increasing
Clouds
Monday Night
Low: 46 °F
Chance
Showers
Tuesday
High: 55 °F
Showers and
Breezy
Tuesday Night
Low: 42 °F
Rain then
Chance Rain
Wednesday
High: 55 °F
Rain
Wednesday Night
Low: 37 °F
Chance Rain
then Partly
Cloudy

Detailed Forecast

Tonight

Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. North northwest wind 5 to 9 mph becoming light north after midnight.

Sunday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 56. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 38. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.

Monday

Increasing clouds, with a high near 56. North northwest wind 3 to 6 mph.

Monday Night

A 40 percent chance of showers after 11pm. Cloudy, with a low around 46. Northwest wind around 6 mph becoming southeast in the evening.

Tuesday

Showers. High near 55. Breezy. Chance of precipitation is 100%.

Tuesday Night

Rain, mainly before 11pm. Low around 42. Chance of precipitation is 80%.

Wednesday

Rain. Mostly cloudy, with a high near 55.