Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

39°F

4°C

Humidity	80%
Wind Speed	NNW 3 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	30 Mar 05:35 AM PDT

More Information:

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

Extended Forecast for

3 Miles ENE Portland International Airport OR

Today
High: 57 °F
Frost then
Sunny
Tonight
Low: 37 °F
Increasing
Clouds
Tuesday
High: 56 °F
Mostly Cloudy
Tuesday Night
Low: 42 °F
Chance Rain
Wednesday
High: 51 °F
Rain
Wednesday Night
Low: 39 °F
Rain
Thursday
High: 54 °F
Rain
Thursday Night
Low: 38 °F
Slight Chance
Rain then
Partly Cloudy
Friday
High: 60 °F
Mostly Sunny

Detailed Forecast

Today

Widespread frost, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming north 5 to 9 mph in the morning.

Tonight

Increasing clouds, with a low around 37. North northeast wind 6 to 9 mph becoming east after midnight.

Tuesday

Mostly cloudy, with a high near 56. South southeast wind around 7 mph.

Tuesday Night

A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. South wind around 7 mph.

Wednesday

Rain. High near 51. South wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Snow level 3500 feet lowering to 2300 feet after midnight . Low around 39. Chance of precipitation is 100%.

Thursday

Rain. Snow level 2200 feet rising to 3100 feet in the afternoon. High near 54. Chance of precipitation is 80%.

Thursday Night

A slight chance of rain before 11pm. Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 60.

Friday Night

Mostly clear, with a low around 39.

Saturday

Mostly sunny, with a high near 67.