10-day forecast for Eureka, CA: 43° to 67°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Tuesday, November 10
60° · 2.22 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1067° / 55°0
Morning56°feels 55°
Afternoon67°feels 67°
Evening58°feels 59°
Overnight57°feels 57°
67 °
Eureka, Tuesday, 10 November
Overcast. High 67°, low 55°.
Pressure30.18 inHg
Wind6.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point58°
Wed, 1165° / 54°0
Morning55°feels 54°
Afternoon64°feels 64°
Evening59°feels 59°
Overnight54°feels 54°
65 °
Eureka, Wednesday, 11 November
Overcast. High 65°, low 54°.
Pressure30.00 inHg
Wind6.9 mph SW
Humidity76%
Visibility6.0 mi
Dew point56°
Thu, 1265° / 54°0
Morning56°feels 55°
Afternoon65°feels 64°
Evening62°feels 62°
Overnight54°feels 53°
65 °
Eureka, Thursday, 12 November
Overcast. High 65°, low 54°.
Pressure29.77 inHg
Wind14.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point54°
Fri, 1360° / 53°2.22
Morning58°feels 57°
Afternoon56°feels 55°
Evening54°feels 53°
Overnight55°feels 54°
60 °
Eureka, Friday, 13 November
Heavy rain. High 60°, low 53°.
Pressure29.53 inHg
Wind22.1 mph S
Humidity88%
Visibility—
Dew point53°
Sat, 1461° / 52°0.62
Morning55°feels 54°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight56°feels 56°
61 °
Eureka, Saturday, 14 November
Rain. High 61°, low 52°.
Pressure29.77 inHg
Wind23.2 mph S
Humidity62%
Visibility—
Dew point47°
Sun, 1554° / 51°0.77
Morning53°feels 52°
Afternoon54°feels 53°
Evening51°feels 50°
Overnight51°feels 50°
54 °
Eureka, Sunday, 15 November
Rain. High 54°, low 51°.
Pressure29.94 inHg
Wind12.4 mph SW
Humidity77%
Visibility—
Dew point47°
Mon, 1655° / 47°0.09
Morning49°feels 48°
Afternoon54°feels 52°
Evening50°feels 48°
Overnight48°feels 45°
55 °
Eureka, Monday, 16 November
Light rain. High 55°, low 47°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity62%
Visibility—
Dew point41°
Tue, 1753° / 44°0
Morning47°feels 44°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight48°feels 44°
53 °
Eureka, Tuesday, 17 November
Clear. High 53°, low 44°.
Pressure30.15 inHg
Wind14.8 mph N
Humidity66%
Visibility—
Dew point41°
Wed, 1854° / 43°0
Morning46°feels 42°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight48°feels 44°
54 °
Eureka, Wednesday, 18 November
Clear. High 54°, low 43°.
Pressure30.27 inHg
Wind17.5 mph N
Humidity63%
Visibility—
Dew point39°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Eureka, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.