10-day forecast for Eureka, OH: 26° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, October 20
45°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2164° / 34°0
Morning35°feels 32°
Afternoon64°feels 63°
Evening47°feels 45°
Overnight38°feels 35°
64 °
Eureka, Wednesday, 21 October
Clear. High 64°, low 34°.
Pressure30.27 inHg
Wind1.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point42°
Thu, 2265° / 41°0
Morning43°feels 41°
Afternoon63°feels 62°
Evening52°feels 51°
Overnight41°feels 37°
65 °
Eureka, Thursday, 22 October
Overcast. High 65°, low 41°.
Pressure30.21 inHg
Wind6 mph N
Humidity69%
Visibility6.2 mi
Dew point51°
Fri, 2355° / 39°0
Morning39°feels 36°
Afternoon54°feels 52°
Evening46°feels 44°
Overnight46°feels 43°
55 °
Eureka, Friday, 23 October
Clear. High 55°, low 39°.
Pressure30.45 inHg
Wind6 mph E
Humidity53%
Visibility6.2 mi
Dew point35°
Sat, 2460° / 35°0
Morning42°feels 38°
Afternoon58°feels 55°
Evening48°feels 46°
Overnight39°feels 34°
60 °
Eureka, Saturday, 24 October
Clear. High 60°, low 35°.
Pressure30.50 inHg
Wind5.5 mph E
Humidity43%
Visibility—
Dew point34°
Sun, 2564° / 38°0
Morning46°feels 42°
Afternoon62°feels 60°
Evening51°feels 49°
Overnight47°feels 45°
64 °
Eureka, Sunday, 25 October
Clear. High 64°, low 38°.
Pressure30.47 inHg
Wind6.3 mph SW
Humidity31%
Visibility—
Dew point30°
Mon, 2666° / 48°0
Morning53°feels 51°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight54°feels 52°
66 °
Eureka, Monday, 26 October
Overcast. High 66°, low 48°.
Pressure30.24 inHg
Wind9.3 mph SW
Humidity53%
Visibility—
Dew point46°
Tue, 2758° / 40°0.03
Morning53°feels 51°
Afternoon49°feels 44°
Evening43°feels 39°
Overnight43°feels 40°
58 °
Eureka, Tuesday, 27 October
Light rain. High 58°, low 40°.
Pressure30.12 inHg
Wind11.1 mph W
Humidity90%
Visibility—
Dew point47°
Wed, 2845° / 30°0.01
Morning38°feels 31°
Afternoon43°feels 37°
Evening33°feels 27°
Overnight31°feels 25°
45 °
Eureka, Wednesday, 28 October
Light snow. High 45°, low 30°.
Pressure30.30 inHg
Wind12.8 mph NW
Humidity36%
Visibility—
Dew point18°
Thu, 2947° / 26°0
Morning32°feels 24°
Afternoon45°feels 38°
Evening35°feels 29°
Overnight33°feels 26°
47 °
Eureka, Thursday, 29 October
Clear. High 47°, low 26°.
Pressure30.15 inHg
Wind15.7 mph SW
Humidity25%
Visibility—
Dew point10°
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.