
Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains
The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Overcast
55°F
13°C
| Humidity | 93% |
| Wind Speed | S 12 MPH |
| Barometer | 30.14 in (1020.66 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 11 Dec 04:20 AM PST |
Hillsboro OR
Overnight

Low: 52 °F
Showers
Thursday
High: 59 °F
Showers then
Chance
ShowersThursday Night
Low: 47 °F
Slight Chance
Showers and
Patchy Fog
then Areas
FogFriday
High: 57 °F
Areas Fog
then Mostly
CloudyFriday Night

Low: 43 °F
Patchy Fog
Saturday
High: 55 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 41 °F
Chance Rain
then Rain
LikelySunday

High: 54 °F
Rain Likely
Sunday Night

Low: 47 °F
Chance Rain
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
45.55°N 122.96°W (Elev. 194 ft)


