National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Arcata CA

7 Day Forecast

For More Weather Information:

Eureka, CA Local Forecast Office

Today

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 20 °C

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 14 °C

Thursday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 17 °C

Thursday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 13 °C

Friday

Rain Chance for Measurable Precipitation 80%

Rain

High: 21 °C

Friday
Night

Heavy Rain Chance for Measurable Precipitation 70%

Heavy
Rain

Low: 12 °C

Saturday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 18 °C

Saturday
Night

Rain Likely

Rain
Likely

Low: 11 °C

Sunday

Chance Showers

Chance
Showers

High: 15 °C

Detailed Forecast

  • Today A 30 percent chance of rain, mainly after 11am. Cloudy, with a high near 20. South wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 37 km/h.
  • Tonight Rain. The rain could be heavy at times. Low around 14. South wind 23 to 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.
  • Thursday Rain likely. Cloudy, with a high near 17. South southwest wind 11 to 16 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
  • Thursday Night Showers, mainly after 11pm. Low around 13. South southeast wind around 11 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
  • Friday Rain, mainly before 11am. High near 21. South southeast wind 10 to 14 km/h. Chance of precipitation is 80%.
  • Friday Night Rain likely, mainly after 11pm. The rain could be heavy at times. Mostly cloudy, with a low around 12. Chance of precipitation is 70%.
  • Saturday Rain likely. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.
  • Saturday Night Rain likely. Mostly cloudy, with a low around 11.
  • Sunday A chance of showers. Mostly cloudy, with a high near 15.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 7.
  • Monday A slight chance of showers. Mostly cloudy, with a high near 17.
  • Monday Night A slight chance of rain. Mostly cloudy, with a low around 9.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 17.