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.

Clear

37°F

3°C

Humidity	100%
Wind Speed	N 3 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	25 Mar 01:53 AM PDT

More Information:

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

Extended Forecast for

3 Miles WSW Cedar Hills OR

Overnight
Low: 44 °F
Partly Cloudy
Wednesday
High: 54 °F
Chance
Showers then
Showers
Wednesday Night
Low: 33 °F
Slight Chance
Showers then
Areas Frost
and Patchy
Fog
Thursday
High: 57 °F
Frost then
Sunny
Thursday Night
Low: 35 °F
Clear then
Areas Frost
Friday
High: 64 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 64 °F
Partly Sunny
Saturday Night
Low: 41 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 44. Calm wind.

Wednesday

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 2900 feet lowering to 2200 feet in the afternoon . High near 54. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

Wednesday Night

A 10 percent chance of showers before 7pm. Patchy fog after 4am. Areas of frost after 2am. Snow level 1900 feet lowering to 1300 feet after midnight . Otherwise, partly cloudy, with a low around 33. West wind around 6 mph becoming calm in the evening.

Thursday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light and variable wind.

Thursday Night

Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. North wind 3 to 5 mph.

Friday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 64.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Partly sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 41.