Current conditions at
Hermiston, Hermiston Municipal Airport (KHRI)
Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.
Clear
73°F
23°C
| Humidity | 33% |
| Wind Speed | NNW 8 MPH |
| Barometer | 29.7 in (1005.76 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 25 May 10:35 AM PDT |
Extended Forecast for
2 Miles ENE Umatilla OR
Memorial Day
High: 84 °F
Partly Sunny
Tonight
Low: 46 °F
Showers
Tuesday
High: 67 °F
Slight Chance
Showers then
Mostly CloudyTuesday Night
Low: 47 °F
Chance
ShowersWednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 84 °F
Slight Chance
ShowersThursday Night
Low: 53 °F
Chance
T-storms then
Chance
ShowersFriday
High: 72 °F
Chance
Showers
Detailed Forecast
Memorial Day
Partly sunny, with a high near 84. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Showers, mainly before 2am. Low around 46. West wind 16 to 21 mph becoming south 8 to 13 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers before 11am. Cloudy, with a high near 67. Southwest wind 5 to 8 mph becoming east in the afternoon.
Tuesday Night
A 40 percent chance of showers, mainly after 11pm. Cloudy, with a low around 47. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 76. Southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Friday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 47.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Umatilla OR
45.92°N 119.3°W (Elev. 400 ft)
45.92°N 119.3°W (Elev. 400 ft)
10:01 am PDT May 25, 2026
10am PDT May 25, 2026-6pm PDT May 31, 2026
Additional Resources
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