Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

43°F

6°C

Humidity 86%
Wind Speed WSW 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Last update 15 Feb 08:55 AM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind becoming north around 5 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely after 4am.  Snow level 3900 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 34. Light north northwest wind.  Chance of precipitation is 60%.

    Low: 34 °F

    Partly Cloudy
    then Rain
    Likely

  • Washington's Birthday

    Washington's Birthday: Rain.  Snow level 1400 feet. High near 46. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain before 4am, then rain likely, possibly mixed with snow.  Snow level 900 feet. Low around 34. South southeast wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 10am, then rain.  Snow level 600 feet rising to 1200 feet in the afternoon. High near 45. South wind around 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow.  Snow level 800 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow before 1pm, then rain.  Snow level 300 feet rising to 1000 feet in the afternoon. High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain and snow likely.  Snow level 1000 feet lowering to 400 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all rain after 10am.  Snow level 300 feet rising to 800 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind becoming north around 5 mph.
Tonight
Rain likely after 4am. Snow level 3900 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 34. Light north northwest wind. Chance of precipitation is 60%.
Washington's Birthday
Rain. Snow level 1400 feet. High near 46. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain before 4am, then rain likely, possibly mixed with snow. Snow level 900 feet. Low around 34. South southeast wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow before 10am, then rain. Snow level 600 feet rising to 1200 feet in the afternoon. High near 45. South wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 800 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow before 1pm, then rain. Snow level 300 feet rising to 1000 feet in the afternoon. High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain before 10pm, then rain and snow likely. Snow level 1000 feet lowering to 400 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely, becoming all rain after 10am. Snow level 300 feet rising to 800 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
Rain likely before 1am, then rain and snow likely. Snow level 700 feet. Mostly cloudy, with a low around 33.
Friday
Rain and snow likely. Snow level 600 feet rising to 1300 feet in the afternoon. Mostly cloudy, with a high near 45.
Friday Night
Rain likely. Snow level 1300 feet. Mostly cloudy, with a low around 36.
Saturday
Rain likely. Snow level 1200 feet rising to 1900 feet in the afternoon. Mostly cloudy, with a high near 47.
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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)
8:41 am PST Feb 15, 2026
9am PST Feb 15, 2026-6pm PST Feb 21, 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