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Current conditions at
Hermiston, Hermiston Municipal Airport (KHRI)
Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.
Clear
90°F
32°C
| Humidity | 22% |
| Wind Speed | E 5 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 19 Aug 06:53 PM PDT |
Extended Forecast for
Hermiston OR
Tonight
Low: 59 °F
Mostly Clear
then Patchy
SmokeThursday

High: 96 °F
Patchy Smoke
Thursday Night
Low: 63 °F
Patchy Smoke
then Mostly
CloudyFriday

High: 95 °F
Partly Sunny
Friday Night

Low: 65 °F
Slight Chance
T-stormsSaturday

High: 90 °F
Mostly Sunny
Saturday Night

Low: 53 °F
Mostly Clear
Sunday

High: 85 °F
Sunny
Sunday Night

Low: 53 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy smoke after 2am. Mostly clear, with a low around 59. Calm wind becoming south around 5 mph.
Thursday
Patchy smoke before 8am, then patchy smoke after 2pm. Sunny, with a high near 96. Calm wind becoming west around 5 mph.
Thursday Night
Patchy smoke before 11pm. Increasing clouds, with a low around 63. Light and variable wind.
Friday
Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. Light and variable wind becoming southwest 5 to 8 mph in the evening.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hermiston OR
45.84°N 119.25°W (Elev. 548 ft)
45.84°N 119.25°W (Elev. 548 ft)
3:00 pm PDT Aug 19, 2026
7pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026


