Marine Weather Net

Eureka, CA Weather Forecast




Eureka, California

 Lat: 40.80N, Lon: 124.16W

Current Conditions Updated: 253 AM PDT THU SEP 10 2026

Fair
Temp: 59°F
  • Humidity:
  • 93%
  • Winds:
  • 3 MPH NW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.02 in.
  • Dewpoint:
  • 57°F
  • Heat index:
  • 59°F

  • Sunrise:
  • 6:50 AM PDT
  • Sunset:
  • 7:34 PM PDT
  • Moonrise:
  • 6:21 AM PDT
  • Moonset:
  • 7:20 PM PDT

TODAY

PARTLY CLOUDY
Hi: 71°F
Lo: 54°F

FRIDAY

PARTLY CLOUDY
Hi: 67°F
Lo: 50°F

SATURDAY

MOSTLY CLOUDY
Hi: 64°F
Lo: 49°F

SUNDAY

MOSTLY SUNNY
Hi: 66°F
Lo: 52°F
Weather Forecast In Detail:
Forecast Issued: 136 AM PDT Thu Sep 10 2026

Today...Mostly cloudy until early afternoon then becoming partly cloudy. Patchy fog in the morning. Highs 63 to 78. Northwest wind around 10 mph.
Tonight...Mostly cloudy. Patchy fog. Lows 49 to 59. West wind around 10 mph.
Friday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 61 to 72. West wind around 10 mph.
Friday Night...Mostly cloudy. Patchy fog. Lows 45 to 55. North wind around 10 mph.
Saturday...Mostly cloudy. Slight chance of drizzle and patchy fog. Highs 59 to 69. Northwest wind around 10 mph.
Saturday Night...Partly cloudy. Slight chance of drizzle and patchy fog. Lows 44 to 54.
Sunday...Mostly sunny. Patchy fog. Highs 61 to 71.
Sunday Night And Monday...Partly cloudy. Lows 46 to 56. Highs 61 to 73.
Monday Night...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 47 to 57.
Tuesday...Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs 62 to 73.
Tuesday Night...Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 48 to 58.
Wednesday...Mostly cloudy in the morning then becoming partly cloudy. Highs 63 to 74. && temperature / precipitation mckinleyville 62 53 61 / 0 0 0 arcata 65 55 63 / 0 0 10 eureka 61 55 61 / 0 0 10 fortuna 70 55 65 / 0 0 10
SHARE THIS PAGE: