Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mostly Cloudy

54°F

12°C

Humidity	76%
Wind Speed	WSW 8 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	24 Mar 08:00 PM PDT

More Information:

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

Extended Forecast for

2 Miles WSW Hillsboro OR

Tonight
Low: 41 °F
Mostly Cloudy
Wednesday
High: 53 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 34 °F
Slight Chance
Showers then
Areas Frost
and Patchy
Fog
Thursday
High: 55 °F
Areas Frost
then Sunny
Thursday Night
Low: 35 °F
Mostly Clear
then Areas
Frost
Friday
High: 63 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 39 °F
Mostly Cloudy
Saturday
High: 65 °F
Partly Sunny
Saturday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

Wednesday

Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 53. Calm wind becoming west southwest 5 to 8 mph in the morning. Chance of precipitation is 70%.

Wednesday Night

A 20 percent chance of showers before 11pm. Patchy fog after 5am. Areas of frost after midnight. Snow level 2100 feet lowering to 1500 feet after midnight . Otherwise, partly cloudy, with a low around 34. West wind 5 to 7 mph becoming calm in the evening.

Thursday

Areas of frost before 9am. Otherwise, sunny, with a high near 55. Calm wind.

Thursday Night

Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Light north wind.

Friday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 63.

Friday Night

Mostly cloudy, with a low around 39.

Saturday

Partly sunny, with a high near 65.

Saturday Night

Partly cloudy, with a low around 42.