10-day forecast for Sullivan, OH: 33° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Monday, October 26
50°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2265° / 38°0
Morning38°feels 36°
Afternoon65°feels 64°
Evening48°feels 47°
Overnight38°feels 36°
65 °
Sullivan, Thursday, 22 October
Mostly clear. High 65°, low 38°.
Pressure30.24 inHg
Wind4.6 mph N
Humidity69%
Visibility6.2 mi
Dew point51°
Fri, 2364° / 47°0
Morning48°feels 47°
Afternoon63°feels 62°
Evening52°feels 51°
Overnight49°feels 48°
64 °
Sullivan, Friday, 23 October
Overcast. High 64°, low 47°.
Pressure30.36 inHg
Wind4.1 mph SE
Humidity82%
Visibility4.1 mi
Dew point53°
Sat, 2462° / 41°0
Morning41°feels 37°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight46°feels 43°
62 °
Sullivan, Saturday, 24 October
Clear. High 62°, low 41°.
Pressure30.47 inHg
Wind3.9 mph SE
Humidity50%
Visibility6.2 mi
Dew point40°
Sun, 2566° / 44°0
Morning50°feels 47°
Afternoon64°feels 62°
Evening56°feels 54°
Overnight46°feels 43°
66 °
Sullivan, Sunday, 25 October
Clear. High 66°, low 44°.
Pressure30.45 inHg
Wind8 mph S
Humidity42%
Visibility—
Dew point39°
Mon, 2668° / 46°0
Morning53°feels 50°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight52°feels 50°
68 °
Sullivan, Monday, 26 October
Overcast. High 68°, low 46°.
Pressure30.27 inHg
Wind7.6 mph S
Humidity42%
Visibility—
Dew point41°
Tue, 2763° / 49°0
Morning54°feels 53°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight49°feels 47°
63 °
Sullivan, Tuesday, 27 October
Overcast. High 63°, low 49°.
Pressure30.15 inHg
Wind8.9 mph N
Humidity63%
Visibility—
Dew point48°
Wed, 2860° / 46°0.02
Morning50°feels 48°
Afternoon59°feels 58°
Evening56°feels 55°
Overnight56°feels 54°
60 °
Sullivan, Wednesday, 28 October
Light rain. High 60°, low 46°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity67%
Visibility—
Dew point47°
Thu, 2960° / 44°0.04
Morning55°feels 54°
Afternoon50°feels 47°
Evening46°feels 40°
Overnight47°feels 41°
60 °
Sullivan, Thursday, 29 October
Light rain. High 60°, low 44°.
Pressure30.00 inHg
Wind20.2 mph W
Humidity61%
Visibility—
Dew point38°
Fri, 3050° / 33°0
Morning38°feels 33°
Afternoon48°feels 45°
Evening38°feels 35°
Overnight37°feels 31°
50 °
Sullivan, Friday, 30 October
Overcast. High 50°, low 33°.
Pressure30.21 inHg
Wind12.6 mph NW
Humidity40%
Visibility—
Dew point25°
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 Sullivan, 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.