
Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues
Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >
Hazardous Weather Conditions
Current conditions at
Arcata / Eureka, Arcata Airport (KACV)
Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.
Fog
38°F
3°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.31 in (1026.41 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 0.50 mi |
| Last update | 14 Jan 06:05 AM PST |
Extended Forecast for
Trinidad CA
Today

High: 60 °F
Sunny
Tonight

Low: 40 °F
Mostly Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 45 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 44 °F
Clear
Saturday

High: 62 °F
Sunny
Saturday Night

Low: 43 °F
Patchy Fog
Sunday

High: 60 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 60. Light northwest wind.
Tonight
Mostly clear, with a low around 40. Calm wind.
Thursday
Sunny, with a high near 66. Light and variable wind.
Thursday Night
Mostly clear, with a low around 45. Calm wind becoming east southeast around 5 mph after midnight.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
Clear, with a low around 44. Calm wind.
Saturday
Sunny, with a high near 62.
Saturday Night
Patchy fog before 1am. Otherwise, partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 42.
M.L.King Day
Mostly sunny, with a high near 59.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST
Point Forecast:
Trinidad CA
41.06°N 124.13°W (Elev. 305 ft)
41.06°N 124.13°W (Elev. 305 ft)
1:11 am PST Jan 14, 2026
6am PST Jan 14, 2026-6pm PST Jan 20, 2026



