10-day forecast for Keystone, OH: 53° to 96°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Monday, August 17
96° · 1.94 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 70°0.47
Morning72°feels 73°
Afternoon87°feels 89°
Evening73°feels 74°
Overnight71°feels 73°
90 °
Keystone, Sunday, 9 August
Rain. High 90°, low 70°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point71°
Mon, 1096° / 68°1.94
Morning72°feels 73°
Afternoon94°feels 97°
Evening69°feels 70°
Overnight70°feels 71°
96 °
Keystone, Monday, 10 August
Heavy rain. High 96°, low 68°.
Pressure30.03 inHg
Wind9.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1193° / 67°1.48
Morning67°feels 68°
Afternoon75°feels 76°
Evening82°feels 85°
Overnight69°feels 70°
93 °
Keystone, Tuesday, 11 August
Heavy rain. High 93°, low 67°.
Pressure30.06 inHg
Wind7.5 mph S
Humidity97%
Visibility5.0 mi
Dew point68°
Wed, 1292° / 66°1.69
Morning68°feels 69°
Afternoon89°feels 96°
Evening78°feels 82°
Overnight70°feels 72°
92 °
Keystone, Wednesday, 12 August
Heavy rain. High 92°, low 66°.
Pressure29.83 inHg
Wind10.3 mph SW
Humidity81%
Visibility6.2 mi
Dew point72°
Thu, 1384° / 64°0.62
Morning71°feels 71°
Afternoon82°feels 83°
Evening70°feels 72°
Overnight69°feels 70°
84 °
Keystone, Thursday, 13 August
Rain. High 84°, low 64°.
Pressure29.88 inHg
Wind5.2 mph SW
Humidity54%
Visibility—
Dew point63°
Fri, 1477° / 59°0.2
Morning66°feels 66°
Afternoon75°feels 75°
Evening66°feels 66°
Overnight60°feels 60°
77 °
Keystone, Friday, 14 August
Rain. High 77°, low 59°.
Pressure30.03 inHg
Wind9.7 mph N
Humidity45%
Visibility—
Dew point52°
Sat, 1575° / 53°0
Morning61°feels 60°
Afternoon73°feels 73°
Evening64°feels 64°
Overnight58°feels 58°
75 °
Keystone, Saturday, 15 August
Overcast. High 75°, low 53°.
Pressure30.30 inHg
Wind7.5 mph N
Humidity45%
Visibility—
Dew point49°
Sun, 1679° / 54°0
Morning63°feels 62°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight62°feels 61°
79 °
Keystone, Sunday, 16 August
Partly cloudy. High 79°, low 54°.
Pressure30.27 inHg
Wind4.9 mph NE
Humidity44%
Visibility—
Dew point51°
Mon, 1782° / 58°0
Morning67°feels 67°
Afternoon80°feels 81°
Evening72°feels 73°
Overnight69°feels 69°
82 °
Keystone, Monday, 17 August
Partly cloudy. High 82°, low 58°.
Pressure30.09 inHg
Wind5.5 mph N
Humidity50%
Visibility—
Dew point58°
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 Keystone, 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.