Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

59°F

15°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 May 08:20 AM PDT
Extended Forecast for

5 Miles NE Hillsboro OR

  • Today

    Today: Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly after 4am.  Increasing clouds, with a low around 52. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Rain, mainly before 1pm.  High near 65. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Rain then
    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West southwest wind 9 to 14 mph becoming light south southwest  in the evening. Winds could gust as high as 23 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. Light south southwest wind.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Showers likely, mainly after 4am. Increasing clouds, with a low around 52. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Rain, mainly before 1pm. High near 65. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 48. West southwest wind 9 to 14 mph becoming light south southwest in the evening. Winds could gust as high as 23 mph.
Thursday
Partly sunny, with a high near 68. Light south southwest wind.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Hillsboro OR
 45.58°N 122.87°W (Elev. 210 ft)
7:42 am PDT May 12, 2026
8am PDT May 12, 2026-6pm PDT May 18, 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