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.

Partly Cloudy

50°F

10°C

Humidity 89%
Wind Speed NW 4 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 12 Jul 03:53 AM PDT
Extended Forecast for

3 Miles NNE North Plains OR

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 80 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. North northwest wind 5 to 8 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. North wind around 5 mph becoming calm  in the morning.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 11pm.  Mostly clear, with a low around 55.

    Low: 55 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 52. North northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 88. North wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 55. North northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 91. Calm wind.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 89.
Wednesday Night
A slight chance of rain after 11pm. Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE North Plains OR
 45.63°N 122.98°W (Elev. 325 ft)
3:41 am PDT Jul 12, 2026
4am PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database