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.

Overcast

41°F

5°C

Humidity 70%
Wind Speed SE 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Feb 01:53 AM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • Overnight

    Overnight: Rain likely, mainly after 3am.  Snow level 1900 feet. Cloudy, with a low around 36. Southeast wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly before 3pm.  High near 44. Southeast wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 40. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 49. South southeast wind around 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 44. Southeast wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain.  High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Rain likely, mainly after 3am. Snow level 1900 feet. Cloudy, with a low around 36. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 3pm. High near 44. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. Southeast wind 8 to 10 mph, with gusts as high as 20 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 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 44. Southeast wind around 6 mph. 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 44. Chance of precipitation is 90%.
Tuesday
Rain. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
Rain likely. Partly sunny, with a high near 52.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
 45.69°N 122.87°W (Elev. 171 ft)
1:41 am PST Feb 21, 2026
2am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database