Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

57°F

14°C

Humidity 71%
Wind Speed WNW 6 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 May 12:53 AM PDT
Extended Forecast for

3 Miles SW Farmington OR

  • Overnight

    Overnight: Showers, mainly after 4am.  Low around 51. Light south southwest wind.  Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers between 11am and 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 64. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West southwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67. Light south southwest wind.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers, mainly after 4am. Low around 51. Light south southwest wind. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 48. West southwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 67. Light south southwest wind.
Thursday Night
Partly cloudy, with a low around 45. West wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 63.
Friday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 44.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 60.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Farmington OR
 45.42°N 122.98°W (Elev. 207 ft)
12:42 am PDT May 13, 2026
1am PDT May 13, 2026-6pm PDT May 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database