10-day forecast for Mercer, PA: 28° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, November 4
47° · 0.09 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0569° / 54°0.16
Morning62°feels 62°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight61°feels 61°
69 °
Mercer, Thursday, 5 November
Rain. High 69°, low 54°.
Pressure29.80 inHg
Wind13 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Fri, 0655° / 42°0.12
Morning53°feels 51°
Afternoon50°feels 50°
Evening45°feels 43°
Overnight53°feels 52°
55 °
Mercer, Friday, 6 November
Light rain. High 55°, low 42°.
Pressure29.91 inHg
Wind8.7 mph SW
Humidity76%
Visibility4.2 mi
Dew point47°
Sat, 0747° / 41°0.09
Morning42°feels 36°
Afternoon44°feels 39°
Evening46°feels 41°
Overnight42°feels 39°
47 °
Mercer, Saturday, 7 November
Light rain. High 47°, low 41°.
Pressure30.03 inHg
Wind12.9 mph W
Humidity89%
Visibility6.2 mi
Dew point40°
Sun, 0852° / 44°0.01
Morning44°feels 38°
Afternoon50°feels 47°
Evening48°feels 43°
Overnight45°feels 41°
52 °
Mercer, Sunday, 8 November
Light rain. High 52°, low 44°.
Pressure30.00 inHg
Wind12.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Mon, 0949° / 38°0
Morning45°feels 39°
Afternoon47°feels 42°
Evening41°feels 38°
Overnight39°feels 35°
49 °
Mercer, Monday, 9 November
Overcast. High 49°, low 38°.
Pressure30.12 inHg
Wind14.1 mph NW
Humidity61%
Visibility—
Dew point35°
Tue, 1059° / 36°0
Morning43°feels 38°
Afternoon56°feels 53°
Evening44°feels 41°
Overnight40°feels 38°
59 °
Mercer, Tuesday, 10 November
Overcast. High 59°, low 36°.
Pressure29.91 inHg
Wind9.8 mph SW
Humidity29%
Visibility—
Dew point24°
Wed, 1149° / 33°0
Morning42°feels 37°
Afternoon47°feels 41°
Evening35°feels 30°
Overnight34°feels 29°
49 °
Mercer, Wednesday, 11 November
Overcast. High 49°, low 33°.
Pressure30.09 inHg
Wind13.8 mph N
Humidity59%
Visibility—
Dew point34°
Thu, 1242° / 28°0
Morning32°feels 31°
Afternoon41°feels 39°
Evening36°feels 34°
Overnight33°feels 33°
42 °
Mercer, Thursday, 12 November
Overcast. High 42°, low 28°.
Pressure30.24 inHg
Wind5.6 mph W
Humidity51%
Visibility—
Dew point24°
Fri, 1348° / 30°0
Morning35°feels 29°
Afternoon47°feels 42°
Evening39°feels 34°
Overnight36°feels 31°
48 °
Mercer, Friday, 13 November
Mostly clear. High 48°, low 30°.
Pressure30.03 inHg
Wind10.9 mph W
Humidity48%
Visibility—
Dew point27°
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.