Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

45°F

7°C

Humidity	70%
Wind Speed	WNW 4 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	30 Mar 11:35 PM PDT

More Information:

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

Extended Forecast for

3 Miles WNW Milwaukie OR

Tonight
Low: 39 °F
Partly Cloudy
Tuesday
High: 56 °F
Chance Rain
Tuesday Night
Low: 44 °F
Chance Rain
then Rain
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 41 °F
Showers
Thursday
High: 55 °F
Showers
Likely
Thursday Night
Low: 38 °F
Slight Chance
Showers then
Partly Cloudy
Friday
High: 61 °F
Mostly Sunny
Friday Night
Low: 39 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 39. North northeast wind around 6 mph.

Tuesday

A 40 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 56. Light and variable wind becoming south around 6 mph in the afternoon.

Tuesday Night

Rain, mainly after midnight. Low around 44. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, with thunderstorms also possible after 5pm. High near 52. South southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm. Snow level 3000 feet lowering to 2300 feet after midnight . Low around 41. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

Thursday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 38.

Friday

Mostly sunny, with a high near 61.

Friday Night

Mostly clear, with a low around 39.

Saturday

Sunny, with a high near 67.

Saturday Night

Partly cloudy, with a low around 44.