Weather Forecast for
Hermiston, OR

Overnight: Rain, mainly after 5am. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 2pm. High near 60. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a slight chance of rain between 8pm and 11pm. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 56. West wind 9 to 16 mph, with gusts as high as 26 mph.

Thursday Night: Mostly clear, with a low around 36. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

Friday: Sunny, with a high near 62.

Friday Night: Mostly clear, with a low around 38.

Saturday: Sunny, with a high near 67.

Saturday Night: Partly cloudy, with a low around 42.

Sunday: Mostly sunny, with a high near 72.

Sunday Night: Partly cloudy, with a low around 46.

Monday: Mostly sunny, with a high near 74.

Monday Night: Mostly cloudy, with a low around 50.

Tuesday: Partly sunny, with a high near 73.

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