Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

70°F

21°C

Humidity 43%
Wind Speed E 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Jul 12:35 PM PDT
Extended Forecast for

2 Miles SE Hillsboro OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. North wind around 7 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 89. Calm wind.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Light north wind.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 11pm.  Increasing clouds, with a low around 58.

    Low: 58 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am.  Mostly sunny, with a high near 85.

    High: 85 °F

    Slight Chance
    Rain then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. North wind around 7 mph.
Tonight
Clear, with a low around 53. North northwest wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 89. Calm wind.
Monday Night
Mostly clear, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 91. Light north wind.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 91.
Wednesday Night
A chance of rain after 11pm. Increasing clouds, with a low around 58.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Hillsboro OR
 45.51°N 122.91°W (Elev. 200 ft)
12:41 pm PDT Jul 12, 2026
12pm PDT Jul 12, 2026-6pm PDT Jul 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