10-day forecast for Lancaster, TN: 42° to 76°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Wednesday, October 21
68° · 0.05 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2176° / 42°0
Morning50°feels 48°
Afternoon75°feels 74°
Evening55°feels 52°
Overnight49°feels 47°
76 °
Lancaster, Wednesday, 21 October
Clear. High 76°, low 42°.
Pressure30.21 inHg
Wind2.7 mph N
Humidity34%
Visibility6.2 mi
Dew point41°
Thu, 2275° / 43°0
Morning51°feels 49°
Afternoon74°feels 73°
Evening61°feels 59°
Overnight46°feels 46°
75 °
Lancaster, Thursday, 22 October
Clear. High 75°, low 43°.
Pressure30.21 inHg
Wind6.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point45°
Fri, 2374° / 48°0
Morning51°feels 49°
Afternoon74°feels 72°
Evening62°feels 60°
Overnight52°feels 50°
74 °
Lancaster, Friday, 23 October
Clear. High 74°, low 48°.
Pressure30.27 inHg
Wind3.2 mph NE
Humidity28%
Visibility6.2 mi
Dew point36°
Sat, 2475° / 52°0
Morning56°feels 55°
Afternoon74°feels 73°
Evening62°feels 60°
Overnight52°feels 51°
75 °
Lancaster, Saturday, 24 October
Overcast. High 75°, low 52°.
Pressure30.36 inHg
Wind2.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point44°
Sun, 2574° / 51°0
Morning57°feels 56°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight57°feels 55°
74 °
Lancaster, Sunday, 25 October
Clear. High 74°, low 51°.
Pressure30.42 inHg
Wind4.6 mph SE
Humidity36%
Visibility—
Dew point42°
Mon, 2671° / 50°0
Morning56°feels 55°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight55°feels 53°
71 °
Lancaster, Monday, 26 October
Overcast. High 71°, low 50°.
Pressure30.30 inHg
Wind3.9 mph S
Humidity38%
Visibility—
Dew point41°
Tue, 2773° / 53°0
Morning59°feels 57°
Afternoon71°feels 69°
Evening63°feels 62°
Overnight60°feels 58°
73 °
Lancaster, Tuesday, 27 October
Overcast. High 73°, low 53°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity40%
Visibility—
Dew point44°
Wed, 2868° / 53°0.05
Morning58°feels 57°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight54°feels 53°
68 °
Lancaster, Wednesday, 28 October
Light rain. High 68°, low 53°.
Pressure30.15 inHg
Wind5.7 mph N
Humidity53%
Visibility—
Dew point48°
Thu, 2962° / 45°0
Morning50°feels 48°
Afternoon59°feels 57°
Evening49°feels 47°
Overnight46°feels 44°
62 °
Lancaster, Thursday, 29 October
Overcast. High 62°, low 45°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity50%
Visibility—
Dew point40°
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 Lancaster, 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.