National Weather Service

News Headlines

Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP/OSO) for all NWS Western Region Offices Effect July 7, 2026

Hazardous Weather Conditions

Red Flag Warning in effect from June 16, 10:00 AM PDT until June 16, 11:00 PM PDT

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

80°F

27°C

Humidity	31%
Wind Speed	SSW 10 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	15 Jun 10:53 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles WNW Boardman OR

Red Flag Warning June 16, 10:00am until June 16, 11:00pm

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 66 °F
Partly Cloudy
Tuesday
High: 87 °F
Sunny and
Breezy
Tuesday Night
Low: 56 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
Juneteenth
High: 91 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. Southwest wind 8 to 10 mph.

Tuesday

Sunny, with a high near 87. Breezy, with a southwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 34 mph.

Tuesday Night

Mostly clear, with a low around 56. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

Wednesday

Sunny, with a high near 86. Southwest wind around 7 mph.

Wednesday Night

Mostly clear, with a low around 56. Southwest wind 5 to 8 mph.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 60.

Juneteenth

Sunny, with a high near 91.

Friday Night

Mostly clear, with a low around 60.