
Tracking Winter Weather and Frigid Temperatures Through This Weekend
A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >
Current conditions at
Eureka WFO (EKA01)
Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.
Clear
49°F
9°C
| Humidity | NA |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 7.00 mi |
| Last update | NA |
Extended Forecast for
Arcata CA
Today

High: 65 °F
Sunny
Tonight
Low: 30 °F
Patchy Fog
then CloudySaturday

High: 64 °F
Sunny
Saturday Night

Low: 43 °F
Patchy Fog
Sunday

High: 61 °F
Mostly Sunny
Sunday Night

Low: 41 °F
Patchy Fog
M.L.King Day

High: 59 °F
Sunny
Monday Night

Low: 41 °F
Patchy Fog
Tuesday

High: 59 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 65. Light west southwest wind.
Tonight
Patchy fog before 10pm. Otherwise, increasing clouds, with a low around 30. Calm wind.
Saturday
Sunny, with a high near 64. Calm wind.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 43. Calm wind.
Sunday
Mostly sunny, with a high near 61. Calm wind.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 41. Calm wind.
M.L.King Day
Sunny, with a high near 59.
Monday Night
Patchy fog before 1am. Otherwise, partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 56.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Thursday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 55.
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ABOUT THIS FORECAST
Point Forecast:
Arcata CA
40.89°N 124.08°W (Elev. 177 ft)
40.89°N 124.08°W (Elev. 177 ft)
1:10 am PST Jan 16, 2026
10am PST Jan 16, 2026-6pm PST Jan 22, 2026


