Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Eureka, CA.
Active Alerts 1 active
Hour-by-Hour Current Observation
Fog
Wind
0 mph
N
UV Index
0
None
Humidity
100%
Dew 51°F
Sun
5:44 AM · 8:49 PM
Rise · Set
Source: ARCATA/EUREKA (KACV). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Overnight Fog
Overnight: Forecast Missing
Today
Partly sunny, with a high near 65. Northwest wind 1 to 5 mph.
Night
Partly cloudy, with a low around 56. Southwest wind 1 to 5 mph.
Tuesday
Forecast Missing
Overnight: Forecast Missing
Tuesday
Mostly sunny, with a high near 66. West wind 1 to 8 mph.
Night
Patchy fog after 5am. Mostly cloudy, with a low around 54. West wind 0 to 8 mph.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
Patchy fog before 8am. Mostly sunny, with a high near 65. West northwest wind 0 to 6 mph.
Night
Patchy fog after 5am. Partly cloudy, with a low around 55.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Patchy fog before 11am. Mostly sunny, with a high near 63.
Night
Areas of fog after 11pm. Mostly cloudy, with a low around 53.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Areas of fog before 11am. Mostly cloudy, with a high near 61.
Night
Areas of fog after 11pm. Mostly cloudy, with a low around 53.
Eureka, CA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Eureka, CA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.