Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

50°F

10°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.39 in (1029.12 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	07 Mar 12:15 AM PST

More Information:

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

Extended Forecast for

Hillsboro OR

Overnight
Low: 46 °F
Chance
Showers
Saturday
High: 60 °F
Chance
Showers and
Patchy Fog
Saturday Night
Low: 43 °F
Patchy Fog
then Showers
Likely and
Patchy Fog
Sunday
High: 55 °F
Rain
Sunday Night
Low: 35 °F
Rain Likely
Monday
High: 49 °F
Rain/Snow
then Rain
Monday Night
Low: 32 °F
Rain/Snow
Tuesday
High: 49 °F
Rain/Snow
then Rain
Tuesday Night
Low: 37 °F
Rain

Detailed Forecast

Overnight

A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 46. Calm wind.

Saturday

A 30 percent chance of showers, mainly between 10am and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. Light south southwest wind.

Saturday Night

Showers likely, mainly after 4am. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%.

Sunday

Showers likely before 10am, then rain, mainly after 10am. High near 55. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 90%.

Sunday Night

Rain likely, mainly before 10pm. Snow level 3000 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 35. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Monday

A chance of rain and snow before 10am, then rain. Snow level 1300 feet rising to 1800 feet in the afternoon. High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain before 10pm, then rain and snow likely. Snow level 1300 feet lowering to 700 feet after midnight . Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain likely, possibly mixed with snow before 10am, then rain. Snow level 600 feet rising to 1800 feet in the afternoon. Cloudy, with a high near 49.

Tuesday Night

Rain. Snow level 2100 feet. Mostly cloudy, with a low around 37.

Wednesday

Rain. Cloudy, with a high near 54.

Wednesday Night

Rain. Cloudy, with a low around 44.

Thursday

Rain. Cloudy, with a high near 53.

Thursday Night

Rain. Mostly cloudy, with a low around 38.