National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isolated Severe Thunderstorms and Flooding Potential in the Central U.S.

Isolated strong to severe thunderstorms are possible across parts of the southern and central Plains today through Saturday. Large hail and severe wind gusts are the main threats. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into early next week. New and renewed river rises are possible across portions of eastern Texas. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

77°F

25°C

Humidity 29%
Wind Speed N 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 13 May 03:53 PM PDT
Extended Forecast for

Hillsboro OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph.

    Mostly Cloudy

    Low: 48 °F

  • Friday

    Friday: Sunny, with a high near 78. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 44. North northwest wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.

    Mostly Clear

    Low: 44 °F

  • Saturday

    Saturday: Sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning.

    Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 45. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Clear

    Low: 45 °F

  • Sunday

    Sunday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

  • Monday

    Monday: Mostly sunny, with a high near 77.

    Mostly Sunny

    High: 77 °F

  • Monday
    Night

    Monday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 46.

    Slight Chance
    Showers

    Low: 46 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. West northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 78. Light and variable wind becoming north northwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 44. North northwest wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 81. Light and variable wind becoming north 5 to 10 mph in the morning.
Saturday Night
Clear, with a low around 45. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 77.
Monday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 66.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 40.
Thursday
A chance of showers. Partly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hillsboro OR
 45.55°N 122.96°W (Elev. 194 ft)
Last Update:
3:30 pm PDT May 13, 2021
Forecast Valid:
4pm PDT May 13, 2021-6pm PDT May 20, 2021
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation