Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Rain

43°F

6°C

Humidity	86%
Wind Speed	S 8 MPH
Barometer	30.29 in (1025.74 mb)
Dewpoint	39°F (4°C)
Visibility	9.00 mi
Wind Chill	38°F (3°C)
Last update	10 Mar 10:20 PM PDT

More Information:

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

Extended Forecast for

2 Miles SSW Hillsboro OR

Tonight
Low: 41 °F
Rain
Wednesday
High: 53 °F
Rain
Wednesday Night
Low: 45 °F
Rain
Thursday
High: 52 °F
Rain
Thursday Night
Low: 43 °F
Rain
Friday
High: 53 °F
Rain
Friday Night
Low: 39 °F
Rain
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 36 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain. Low around 41. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 53. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Low around 45. South southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain. High near 52. South wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain. Low around 43. South southwest wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 53. Chance of precipitation is 100%.

Friday Night

Rain. Low around 39. Chance of precipitation is 90%.

Saturday

A chance of rain, mainly before 11am. Snow level 2900 feet lowering to 1700 feet. Mostly cloudy, with a high near 52.

Saturday Night

Mostly cloudy, with a low around 36.

Sunday

A chance of rain, mainly after 11am. Snow level 1300 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 53.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 41.