10-day forecast for Eureka, OH: 33° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 21
65° · 0.14 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2265° / 33°0
Morning35°feels 32°
Afternoon65°feels 64°
Evening48°feels 45°
Overnight34°feels 30°
65 °
Eureka, Thursday, 22 October
Clear. High 65°, low 33°.
Pressure30.21 inHg
Wind6.3 mph N
Humidity64%
Visibility6.2 mi
Dew point46°
Fri, 2360° / 45°0
Morning49°feels 47°
Afternoon60°feels 59°
Evening49°feels 47°
Overnight47°feels 47°
60 °
Eureka, Friday, 23 October
Mostly clear. High 60°, low 45°.
Pressure30.39 inHg
Wind5.2 mph NE
Humidity65%
Visibility6.2 mi
Dew point47°
Sat, 2460° / 38°0
Morning38°feels 33°
Afternoon59°feels 57°
Evening50°feels 49°
Overnight43°feels 39°
60 °
Eureka, Saturday, 24 October
Clear. High 60°, low 38°.
Pressure30.50 inHg
Wind4.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point39°
Sun, 2562° / 39°0
Morning46°feels 42°
Afternoon60°feels 58°
Evening50°feels 49°
Overnight43°feels 39°
62 °
Eureka, Sunday, 25 October
Clear. High 62°, low 39°.
Pressure30.47 inHg
Wind7 mph SE
Humidity47%
Visibility—
Dew point39°
Mon, 2665° / 43°0
Morning49°feels 46°
Afternoon63°feels 62°
Evening54°feels 52°
Overnight49°feels 47°
65 °
Eureka, Monday, 26 October
Overcast. High 65°, low 43°.
Pressure30.27 inHg
Wind6.3 mph SW
Humidity49%
Visibility—
Dew point42°
Tue, 2764° / 49°0
Morning53°feels 52°
Afternoon62°feels 61°
Evening55°feels 53°
Overnight50°feels 48°
64 °
Eureka, Tuesday, 27 October
Overcast. High 64°, low 49°.
Pressure30.15 inHg
Wind7 mph N
Humidity56%
Visibility—
Dew point46°
Wed, 2865° / 48°0.14
Morning53°feels 52°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight51°feels 50°
65 °
Eureka, Wednesday, 28 October
Light rain. High 65°, low 48°.
Pressure30.15 inHg
Wind6.3 mph S
Humidity59%
Visibility—
Dew point48°
Thu, 2957° / 45°0.07
Morning55°feels 54°
Afternoon55°feels 53°
Evening47°feels 42°
Overnight47°feels 42°
57 °
Eureka, Thursday, 29 October
Light rain. High 57°, low 45°.
Pressure29.94 inHg
Wind19.3 mph W
Humidity53%
Visibility—
Dew point40°
Fri, 3048° / 35°0
Morning39°feels 33°
Afternoon47°feels 42°
Evening38°feels 34°
Overnight36°feels 31°
48 °
Eureka, Friday, 30 October
Overcast. High 48°, low 35°.
Pressure30.21 inHg
Wind12.1 mph NW
Humidity46%
Visibility—
Dew point27°
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, OH 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.