Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

45°F

7°C

Humidity	75%
Wind Speed	WSW 3 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	14 Apr 12:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles WSW Hillsboro OR

Overnight
Low: 43 °F
Mostly Cloudy
Tuesday
High: 53 °F
Chance Rain
then Rain
Tuesday Night
Low: 39 °F
Rain
Wednesday
High: 52 °F
Showers
Wednesday Night
Low: 35 °F
Showers
Likely then
Chance
Showers and
Patchy Fog
Thursday
High: 56 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 37 °F
Increasing
Clouds
Friday
High: 59 °F
Partly Sunny
Friday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 43. Calm wind.

Tuesday

Rain, mainly after 1pm. High near 53. South wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain. Low around 39. South southwest wind 5 to 11 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely, then showers and possibly a thunderstorm after 11am. Snow level 1800 feet. High near 52. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm. Patchy fog after 5am. Snow level 1800 feet. Otherwise, mostly cloudy, with a low around 35. West wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 70%.

Thursday

A 40 percent chance of showers, mainly after 11am. Patchy fog before 9am. Snow level 1600 feet rising to 3000 feet in the afternoon. Otherwise, partly sunny, with a high near 56.

Thursday Night

Increasing clouds, with a low around 37.

Friday

Partly sunny, with a high near 59.

Friday Night

Mostly cloudy, with a low around 39.

Saturday

Partly sunny, with a high near 65.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.

Sunday

Rain likely. Mostly cloudy, with a high near 59.