10-day forecast for Mercer, PA: 34° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 29
59° · 0.47 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3061° / 43°0
Morning46°feels 42°
Afternoon61°feels 59°
Evening44°feels 43°
Overnight51°feels 51°
61 °
Mercer, Friday, 30 October
Mostly clear. High 61°, low 43°.
Pressure30.30 inHg
Wind10.5 mph NW
Humidity61%
Visibility6.2 mi
Dew point43°
Sat, 3159° / 40°0
Morning40°feels 39°
Afternoon57°feels 55°
Evening50°feels 50°
Overnight42°feels 39°
59 °
Mercer, Saturday, 31 October
Overcast. High 59°, low 40°.
Pressure30.50 inHg
Wind4 mph E
Humidity59%
Visibility6.2 mi
Dew point39°
Sun, 0165° / 48°0
Morning50°feels 47°
Afternoon65°feels 63°
Evening54°feels 53°
Overnight48°feels 46°
65 °
Mercer, Sunday, 1 November
Overcast. High 65°, low 48°.
Pressure30.42 inHg
Wind6.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point43°
Mon, 0264° / 46°0
Morning51°feels 49°
Afternoon63°feels 61°
Evening55°feels 53°
Overnight49°feels 47°
64 °
Mercer, Monday, 2 November
Overcast. High 64°, low 46°.
Pressure30.24 inHg
Wind6 mph SE
Humidity51%
Visibility—
Dew point43°
Tue, 0364° / 50°0
Morning55°feels 53°
Afternoon63°feels 62°
Evening58°feels 56°
Overnight55°feels 53°
64 °
Mercer, Tuesday, 3 November
Overcast. High 64°, low 50°.
Pressure30.15 inHg
Wind9.1 mph SE
Humidity55%
Visibility—
Dew point46°
Wed, 0466° / 50°0
Morning55°feels 54°
Afternoon65°feels 64°
Evening60°feels 59°
Overnight58°feels 57°
66 °
Mercer, Wednesday, 4 November
Overcast. High 66°, low 50°.
Pressure30.03 inHg
Wind21.1 mph SE
Humidity65%
Visibility—
Dew point51°
Thu, 0559° / 47°0.47
Morning58°feels 58°
Afternoon58°feels 58°
Evening50°feels 48°
Overnight49°feels 45°
59 °
Mercer, Thursday, 5 November
Rain. High 59°, low 47°.
Pressure29.71 inHg
Wind22.1 mph SE
Humidity93%
Visibility—
Dew point57°
Fri, 0651° / 36°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening41°feels 37°
Overnight38°feels 35°
51 °
Mercer, Friday, 6 November
Clear. High 51°, low 36°.
Pressure29.97 inHg
Wind14.9 mph W
Humidity41%
Visibility—
Dew point26°
Sat, 0750° / 34°0
Morning39°feels 35°
Afternoon48°feels 45°
Evening37°feels 33°
Overnight35°feels 33°
50 °
Mercer, Saturday, 7 November
Mostly clear. High 50°, low 34°.
Pressure30.12 inHg
Wind9.6 mph NW
Humidity52%
Visibility—
Dew point31°
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 Mercer, 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.