National Weather Service United States Department of Commerce

Snow winding down in the Northeast; heavy rainfall in the Northwest

Happy Thanksgiving! Conditions will continue to improve throughout Thanksgiving Day across New England as the nor'easter moves away from the coast. Meanwhile, the Pacific Northwest will remain wet due to a series of Pacific storm systems. Flood Watches remain in effect for parts of Washington state through Friday.
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Current Conditions

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Arcata CA

7 Day Forecast

For More Weather Information:

Eureka, CA Local Forecast Office

Thanksgiving
Day

Slight Chance Rain Chance for Measurable Precipitation 10%

Slight Chc
Rain

High: 64 °F

Tonight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 47 °F

Friday

Rain Chance for Measurable Precipitation 100%

Rain

High: 57 °F

Friday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 50 °F

Saturday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 56 °F

Saturday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 42 °F

Sunday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 54 °F

Sunday
Night

Rain Likely

Rain
Likely

Low: 44 °F

Monday

Rain Likely

Rain
Likely

High: 54 °F

Detailed Forecast

  • Thanksgiving Day A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 64. South wind around 9 mph.
  • Tonight A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47. South southeast wind 7 to 10 mph.
  • Friday Rain. High near 57. South southeast wind 11 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Night Rain. The rain could be heavy at times. Low around 50. South wind 9 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Rain. The rain could be heavy at times. High near 56. South southwest wind 6 to 11 mph becoming light south in the morning. Chance of precipitation is 80%.
  • Saturday Night Rain likely. Cloudy, with a low around 42. Chance of precipitation is 60%.
  • Sunday Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
  • Sunday Night Rain likely. Cloudy, with a low around 44.
  • Monday Rain likely. Cloudy, with a high near 54.
  • Monday Night A chance of rain. Cloudy, with a low around 44.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 55.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 46.
  • Wednesday A chance of showers. Partly sunny, with a high near 54.