
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Partly Cloudy
41°F
5°C
| Humidity | 65% |
| Wind Speed | ESE 4 MPH |
| Barometer | 29.91 in (1012.87 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 21 Feb 12:00 AM PST |
Extended Forecast for
2 Miles WSW Hillsboro OR
Overnight

Low: 35 °F
Rain
Saturday
High: 45 °F
Rain then
Rain LikelySaturday Night

Low: 40 °F
Rain Likely
Sunday

High: 49 °F
Rain
Sunday Night

Low: 43 °F
Rain
Monday

High: 51 °F
Rain
Monday Night

Low: 42 °F
Rain
Tuesday

High: 52 °F
Rain
Tuesday Night

Low: 35 °F
Chance Rain
Detailed Forecast
Overnight
Rain, mainly after 2am. Snow level 2200 feet. Low around 35. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 2pm. High near 45. East wind 3 to 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely. Cloudy, with a low around 40. East wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 49. South southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 43. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 51. Chance of precipitation is 100%.
Monday Night
Rain. Low around 42. Chance of precipitation is 90%.
Tuesday
Rain. Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Partly sunny, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Hillsboro OR
45.52°N 122.98°W (Elev. 161 ft)
45.52°N 122.98°W (Elev. 161 ft)
11:41 pm PST Feb 20, 2026
12am PST Feb 21, 2026-6pm PST Feb 27, 2026


