10-day forecast for Chatham, OH: 54° to 88°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
80° · 0.88 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 63°0.04
Morning66°feels 66°
Afternoon83°feels 85°
Evening80°feels 80°
Overnight70°feels 71°
88 °
Chatham, Sunday, 9 August
Light rain. High 88°, low 63°.
Pressure30.09 inHg
Wind4.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Mon, 1087° / 66°0.9
Morning68°feels 69°
Afternoon84°feels 88°
Evening78°feels 80°
Overnight69°feels 70°
87 °
Chatham, Monday, 10 August
Heavy rain. High 87°, low 66°.
Pressure30.03 inHg
Wind13.7 mph SW
Humidity79%
Visibility6.2 mi
Dew point73°
Tue, 1179° / 64°0.5
Morning67°feels 68°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight67°feels 69°
79 °
Chatham, Tuesday, 11 August
Heavy rain. High 79°, low 64°.
Pressure29.97 inHg
Wind13.7 mph SW
Humidity81%
Visibility6.2 mi
Dew point67°
Wed, 1280° / 68°0.88
Morning69°feels 70°
Afternoon80°feels 84°
Evening74°feels 76°
Overnight68°feels 69°
80 °
Chatham, Wednesday, 12 August
Heavy rain. High 80°, low 68°.
Pressure29.80 inHg
Wind5.2 mph W
Humidity91%
Visibility6.2 mi
Dew point72°
Thu, 1373° / 61°0
Morning65°feels 65°
Afternoon72°feels 72°
Evening64°feels 64°
Overnight62°feels 61°
73 °
Chatham, Thursday, 13 August
Overcast. High 73°, low 61°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity59%
Visibility—
Dew point56°
Fri, 1474° / 58°0
Morning63°feels 62°
Afternoon72°feels 72°
Evening65°feels 64°
Overnight59°feels 58°
74 °
Chatham, Friday, 14 August
Partly cloudy. High 74°, low 58°.
Pressure30.09 inHg
Wind7 mph NW
Humidity52%
Visibility—
Dew point53°
Sat, 1574° / 57°0
Morning64°feels 64°
Afternoon73°feels 73°
Evening66°feels 66°
Overnight60°feels 60°
74 °
Chatham, Saturday, 15 August
Overcast. High 74°, low 57°.
Pressure30.27 inHg
Wind5.7 mph NW
Humidity59%
Visibility—
Dew point57°
Sun, 1676° / 54°0
Morning63°feels 62°
Afternoon75°feels 75°
Evening69°feels 69°
Overnight62°feels 62°
76 °
Chatham, Sunday, 16 August
Partly cloudy. High 76°, low 54°.
Pressure30.15 inHg
Wind5.2 mph E
Humidity55%
Visibility—
Dew point56°
Mon, 1776° / 60°0.01
Morning67°feels 67°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight62°feels 62°
76 °
Chatham, Monday, 17 August
Light rain. High 76°, low 60°.
Pressure30.03 inHg
Wind5.6 mph N
Humidity64%
Visibility—
Dew point61°
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 Chatham, 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.