Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194ft.

Clear

86°F

30°C

Humidity 42%
Wind Speed N 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jun 06:25 PM PDT
Extended Forecast for

Hillsboro OR

Excessive Heat Warning June 26, 10:00am until June 28, 11:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 93. Calm wind becoming north around 6 mph in the afternoon.

    Sunny

    High: 93 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 64. North wind around 6 mph becoming calm  in the evening.

    Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    Hot

    High: 104 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 69. Northeast wind 5 to 8 mph becoming calm  in the evening.

    Clear

    Low: 69 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 108.

    Hot

    High: 108 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 72.

    Clear

    Low: 72 °F

  • Monday

    Monday: Sunny and hot, with a high near 104.

    Hot

    High: 104 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 62.

    Clear

    Low: 62 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 93. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Clear, with a low around 64. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 104. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 69. Northeast wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
Clear, with a low around 72.
Monday
Sunny and hot, with a high near 104.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 92.
Click Map For Forecast
Point Forecast:
Hillsboro OR
 45.53°N 122.95°W (Elev. 200 ft)
6:02 pm PDT Jun 24, 2021
6pm PDT Jun 24, 2021-6pm PDT Jul 1, 2021
 
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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