Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes
In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >
Hazardous Weather Conditions
Current conditions at
Eureka WFO (EKA01)
Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.
Mostly Cloudy
42°F
6°C
| Humidity | NA |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 7.00 mi |
| Last update | NA |
Extended Forecast for
Eureka CA
Frost Advisory November 26, 02:00am until November 26, 09:00am
Overnight
Low: 36 °F
Mostly Cloudy
Wednesday
High: 58 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Mostly Cloudy
Thanksgiving Day
High: 59 °F
Chance
ShowersThursday Night
Low: 48 °F
Chance
ShowersFriday
High: 57 °F
Partly Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 56 °F
Partly Sunny
Saturday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 36. South southeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 58. Southeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 43. East southeast wind 3 to 5 mph.
Thanksgiving Day
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 59. Southeast wind around 5 mph becoming light and variable in the morning.
Thursday Night
A 30 percent chance of showers, mainly before 10pm. Cloudy, with a low around 48. Northwest wind around 6 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 57.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka CA
40.8°N 124.17°W (Elev. 3 ft)
40.8°N 124.17°W (Elev. 3 ft)
11:00 pm PST Nov 25, 2025
12am PST Nov 26, 2025-6pm PST Dec 2, 2025
Additional Resources
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Hourly Weather Forecast
