10-day forecast for Chatham, PA: 20° to 58°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Thursday, November 19
38° · 0.07 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1537° / 33°0.01
Morning34°feels 26°
Afternoon37°feels 29°
Evening34°feels 27°
Overnight33°feels 25°
37 °
Chatham, Sunday, 15 November
Light rain. High 37°, low 33°.
Pressure30.24 inHg
Wind11.1 mph NW
Humidity75%
Visibility6.2 mi
Dew point26°
Mon, 1645° / 34°0
Morning37°feels 31°
Afternoon45°feels 41°
Evening37°feels 33°
Overnight34°feels 27°
45 °
Chatham, Monday, 16 November
Overcast. High 45°, low 34°.
Pressure30.47 inHg
Wind8.8 mph NW
Humidity65%
Visibility6.2 mi
Dew point29°
Tue, 1751° / 38°0
Morning39°feels 34°
Afternoon51°feels 48°
Evening40°feels 34°
Overnight39°feels 35°
51 °
Chatham, Tuesday, 17 November
Partly cloudy. High 51°, low 38°.
Pressure30.50 inHg
Wind7.4 mph W
Humidity58%
Visibility6.2 mi
Dew point34°
Wed, 1855° / 37°0
Morning40°feels 35°
Afternoon55°feels 52°
Evening51°feels 47°
Overnight37°feels 31°
55 °
Chatham, Wednesday, 18 November
Partly cloudy. High 55°, low 37°.
Pressure30.45 inHg
Wind7.2 mph W
Humidity47%
Visibility6.2 mi
Dew point30°
Thu, 1958° / 39°0
Morning43°feels 38°
Afternoon51°feels 49°
Evening53°feels 49°
Overnight45°feels 39°
58 °
Chatham, Thursday, 19 November
Overcast. High 58°, low 39°.
Pressure30.39 inHg
Wind12.8 mph SW
Humidity50%
Visibility—
Dew point31°
Fri, 2052° / 41°0
Morning46°feels 41°
Afternoon49°feels 45°
Evening48°feels 46°
Overnight42°feels 41°
52 °
Chatham, Friday, 20 November
Clear. High 52°, low 41°.
Pressure30.27 inHg
Wind11.8 mph W
Humidity71%
Visibility—
Dew point39°
Sat, 2154° / 36°0
Morning40°feels 40°
Afternoon47°feels 45°
Evening49°feels 46°
Overnight41°feels 37°
54 °
Chatham, Saturday, 21 November
Clear. High 54°, low 36°.
Pressure30.30 inHg
Wind8.2 mph S
Humidity74%
Visibility—
Dew point37°
Sun, 2248° / 35°0.03
Morning42°feels 37°
Afternoon47°feels 42°
Evening43°feels 36°
Overnight36°feels 28°
48 °
Chatham, Sunday, 22 November
Snow. High 48°, low 35°.
Pressure29.94 inHg
Wind13.7 mph W
Humidity76%
Visibility—
Dew point39°
Mon, 2336° / 20°0.03
Morning31°feels 23°
Afternoon33°feels 24°
Evening29°feels 19°
Overnight22°feels 10°
36 °
Chatham, Monday, 23 November
Light snow. High 36°, low 20°.
Pressure30.24 inHg
Wind15.7 mph NW
Humidity68%
Visibility—
Dew point23°
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, PA 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.