National Weather Service United States Department of Commerce

Unsettled weather moving into the western and central U.S.

Increasing moisture and colder air will filter into the Pacific Northwest Friday and into Saturday. Expect rain to start near the coast and then begin to spread steadily to the south and east into the interior mountains as snow Friday into Saturday. Enough moisture will be pushed eastward to also see snow in the central and southern Rockies and adjacent Plains 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

Today

Showers Chance for Measurable Precipitation 100%

Showers

High: 13 °C

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 7 °C

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 15 °C

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 2 °C

Sunday

Sunny

Sunny

High: 16 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 3 °C

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 15 °C

Monday
Night

Chance Showers

Chance
Showers

Low: 6 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 14 °C

Detailed Forecast

  • Today Showers. High near 13. Northwest wind 14 to 24 km/h, with gusts as high as 32 km/h. Chance of precipitation is 100%. New precipitation amounts between 2.5 and 5 mm possible.
  • Tonight Showers. Low around 7. West northwest wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
  • Saturday A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 15. North wind 8 to 13 km/h. Chance of precipitation is 40%.
  • Saturday Night A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 2. Northeast wind 10 to 16 km/h.
  • Sunday Sunny, with a high near 16. East wind 5 to 13 km/h becoming north in the morning.
  • Sunday Night Partly cloudy, with a low around 3.
  • Monday A 30 percent chance of rain. Partly sunny, with a high near 15.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 6.
  • Tuesday Mostly sunny, with a high near 14.
  • Tuesday Night Partly cloudy, with a low around 3.
  • Wednesday Sunny, with a high near 16.
  • Wednesday Night Mostly clear, with a low around 5.
  • Thursday Mostly sunny, with a high near 16.