Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

59°F

15°C

Humidity	62%
Wind Speed	W 3 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	12 May 11:00 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: 52 °F
Showers
Wednesday
High: 65 °F
Rain then
Slight Chance
Showers
Wednesday Night
Low: 48 °F
Mostly Cloudy
Thursday
High: 68 °F
Partly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 63 °F
Slight Chance
Showers
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 61 °F
Chance Rain
Saturday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 4am, then showers likely between 4am and 5am, then rain after 5am. Low around 52. Calm wind. Chance of precipitation is 80%.

Wednesday

Rain before 11am, then a chance of showers between 11am and 3pm. High near 65. West southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Mostly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 21 mph.

Thursday

Partly sunny, with a high near 68. Light and variable wind.

Thursday Night

Partly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming calm in the evening.

Friday

A 20 percent chance of showers after 11am. Partly sunny, with a high near 63.

Friday Night

Mostly cloudy, with a low around 43.

Saturday

A chance of rain, mainly after 11am. Partly sunny, with a high near 61.

Saturday Night

Partly cloudy, with a low around 41.