10-day forecast for Mercer, TN: 43° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, November 5
72° · 0.58 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0372° / 63°0.04
Morning67°feels 68°
Afternoon71°feels 71°
Evening70°feels 71°
Overnight65°feels 65°
72 °
Mercer, Tuesday, 3 November
Light rain. High 72°, low 63°.
Pressure29.97 inHg
Wind16.2 mph S
Humidity72%
Visibility6.2 mi
Dew point64°
Wed, 0472° / 56°0.58
Morning64°feels 65°
Afternoon71°feels 71°
Evening59°feels 59°
Overnight67°feels 68°
72 °
Mercer, Wednesday, 4 November
Heavy rain. High 72°, low 56°.
Pressure29.88 inHg
Wind7.8 mph W
Humidity66%
Visibility6.2 mi
Dew point59°
Thu, 0572° / 52°0
Morning58°feels 57°
Afternoon72°feels 72°
Evening59°feels 59°
Overnight54°feels 53°
72 °
Mercer, Thursday, 5 November
Overcast. High 72°, low 52°.
Pressure29.91 inHg
Wind3.1 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Fri, 0666° / 54°0
Morning60°feels 60°
Afternoon65°feels 64°
Evening58°feels 57°
Overnight55°feels 54°
66 °
Mercer, Friday, 6 November
Overcast. High 66°, low 54°.
Pressure29.91 inHg
Wind5.8 mph N
Humidity70%
Visibility6.2 mi
Dew point56°
Sat, 0761° / 45°0
Morning49°feels 47°
Afternoon58°feels 57°
Evening51°feels 50°
Overnight48°feels 47°
61 °
Mercer, Saturday, 7 November
Overcast. High 61°, low 45°.
Pressure30.03 inHg
Wind5.6 mph NW
Humidity55%
Visibility—
Dew point42°
Sun, 0859° / 46°0
Morning50°feels 47°
Afternoon58°feels 55°
Evening53°feels 51°
Overnight49°feels 47°
59 °
Mercer, Sunday, 8 November
Clear. High 59°, low 46°.
Pressure29.83 inHg
Wind15.5 mph NW
Humidity41%
Visibility—
Dew point33°
Mon, 0959° / 43°0
Morning47°feels 44°
Afternoon57°feels 55°
Evening49°feels 48°
Overnight47°feels 44°
59 °
Mercer, Monday, 9 November
Mostly clear. High 59°, low 43°.
Pressure30.12 inHg
Wind9.7 mph NW
Humidity42%
Visibility—
Dew point33°
Tue, 1069° / 45°0
Morning52°feels 49°
Afternoon66°feels 64°
Evening57°feels 55°
Overnight53°feels 51°
69 °
Mercer, Tuesday, 10 November
Clear. High 69°, low 45°.
Pressure30.12 inHg
Wind8.9 mph W
Humidity38%
Visibility—
Dew point38°
Wed, 1170° / 52°0.02
Morning57°feels 55°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight60°feels 59°
70 °
Mercer, Wednesday, 11 November
Light rain. High 70°, low 52°.
Pressure30.06 inHg
Wind12.6 mph SW
Humidity40%
Visibility—
Dew point42°
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, TN 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.