Weather forecast for 10 days
Arlington, WA

On Saturday, December 7, rainfall is anticipated.
Increased precipitation is expected. A daytime temperature reaching up to a frosty 48.2°F (9°C) will subtly contrast with a nighttime low of a wintry 39.2°F (4°C).
On Saturday, it will be warmer and the maximum temperature will be more in line with November's average highest temperature of 46.9°F (8.3°C) than December's of 41.7°F (5.4°C).
Sunrise will be at 7:43 am and sunset at 4:16 pm; the daylight will last for 8h and 32min.

On Sunday, in Arlington, light rainfall is anticipated in the morning.
Minimal precipitation is predicted. The maximum temperature will be a chilly 46.4°F (8°C), while the minimum temperature will be an icy 35.6°F (2°C).
On Sunday, the forecasted high temperature is set to be relatively higher than the regular peak temperature in December.
Sunrise will be at 7:44 am and sunset at 4:16 pm; the daylight will last for 8h and 32min.

For the next ten days, a combination of rainy, cloudy and foggy weather is expected.
Rain is predicted for Friday through Sunday, next Tuesday through next Thursday.
In the coming days, the maximum temperature will vary between 44.6°F (7°C) and 51.8°F (11°C), while the lowest nightly temperature variation will be considerable, as the lowest temperature will range between 28.4°F (-2°C) and 46.4°F (8°C).
Friday will be the warmest day, with a maximum temperature of 51.8°F (11°C); Tuesday, Monday and next Tuesday, with the highest temperature of 44.6°F (7°C), will be the coldest days.

---

With an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 34°F (1.1°C), December is the coldest month in Arlington.