Weather forecast for 10 days
Hermiston, OR

On Sunday, in Hermiston, short periods of light rainfall are also anticipated in the afternoon.
Minimal precipitation is predicted for tomorrow. Temperature shifts will be modest, ranging from a peak of a chilly 44.6°F (7°C) to a low of a cold 39.2°F (4°C).
Tomorrow's peak temperature will be a few degrees higher than the standard high for December temperature.
Sunrise will be at 7:34 am and sunset at 4:17 pm; tomorrow's daylight will last for 8h and 43min.

For the next ten days, a combination of cloudy and rainy weather is expected.
Rainfall is expected on Sunday, Tuesday through next Sunday. With light precipitation of 0.24" (6mm), Wednesday and next Sunday will be the wettest days.
In the upcoming period, the highest temperature will range between 44.6°F (7°C) and 55.4°F (13°C), while the lowest temperature will vary between 33.8°F (1°C) and 44.6°F (7°C).
With the highest temperature of 55.4°F (13°C), Friday will be the warmest day; the coldest day will be Sunday, with a maximum of 44.6°F (7°C).

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With an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 28.6°F (-1.9°C), December is the coldest month in Hermiston.