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

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

68°F

20°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 07 Oct 02:00 PM PDT
Extended Forecast for

Irrigon OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Light northwest wind.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 44. South wind 6 to 8 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 69. Calm wind becoming north around 6 mph in the afternoon.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Light northwest wind.
Tonight
Mostly clear, with a low around 42. Light and variable wind.
Wednesday
Sunny, with a high near 73. Light south wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 44. South wind 6 to 8 mph.
Thursday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 69. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 48.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 69.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 47.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 62.
Saturday Night
A chance of showers. Partly cloudy, with a low around 42.
Sunday
A chance of showers. Mostly sunny, with a high near 60.
Sunday Night
A chance of showers. Partly cloudy, with a low around 39.
Columbus Day
A chance of showers. Mostly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irrigon OR
 45.89°N 119.48°W (Elev. 308 ft)
Last Update:
2:07 pm PDT Oct 7, 2025
Forecast Valid:
2pm PDT Oct 7, 2025-6pm PDT Oct 13, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation