Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 36°F (2°C)
Visibility 0.50 mi
Last update 25 Feb 01:40 AM PST
Extended Forecast for

2 Miles WSW Hillsboro OR

  • Overnight

    Overnight: A 20 percent chance of showers before 3am.  Patchy fog.  Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Widespread frost, mainly after 2am.  Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog
    then Frost
    and Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Frost and
    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog before 2am, then patchy fog after 3am. Patchy frost after midnight.  Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 8am. Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    and Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 3am. Patchy fog. Otherwise, partly cloudy, with a low around 36. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 49. Calm wind.
Wednesday Night
Patchy fog after 11pm. Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Thursday
Patchy fog before 9am. Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 51. Calm wind.
Thursday Night
Patchy fog before 2am, then patchy fog after 3am. Patchy frost after midnight. Otherwise, partly cloudy, with a low around 33. Calm wind.
Friday
Areas of fog before 8am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Hillsboro OR
 45.52°N 122.98°W (Elev. 161 ft)
1:41 am PST Feb 25, 2026
2am PST Feb 25, 2026-6pm PST Mar 3, 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