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

Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Clear

37°F

3°C

Humidity 69%
Wind Speed SW 13 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Apr 03:20 AM PDT
Extended Forecast for

8 Miles E Umatilla OR

Freeze Warning April 16, 11:00pm until April 17, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. Southwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. South wind 6 to 8 mph becoming west in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Calm wind becoming east around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. Southwest wind around 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 35. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 62. South wind 6 to 8 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Calm wind becoming east around 5 mph.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 75.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of rain. Partly sunny, with a high near 70.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Umatilla OR
 45.91°N 119.18°W (Elev. 400 ft)
Last Update:
11:46 pm PDT Apr 15, 2026
Forecast Valid:
3am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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