10-day forecast for Lancaster, MA: 34° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, October 27
50°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2064° / 35°0
Morning42°feels 37°
Afternoon64°feels 62°
Evening47°feels 43°
Overnight35°feels 30°
64 °
Lancaster, Tuesday, 20 October
Clear. High 64°, low 35°.
Pressure30.24 inHg
Wind11.4 mph NE
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 2155° / 39°0
Morning40°feels 34°
Afternoon54°feels 52°
Evening42°feels 42°
Overnight44°feels 38°
55 °
Lancaster, Wednesday, 21 October
Clear. High 55°, low 39°.
Pressure30.27 inHg
Wind9.8 mph NE
Humidity55%
Visibility6.2 mi
Dew point35°
Thu, 2261° / 39°0
Morning43°feels 38°
Afternoon61°feels 59°
Evening47°feels 41°
Overnight40°feels 35°
61 °
Lancaster, Thursday, 22 October
Clear. High 61°, low 39°.
Pressure29.91 inHg
Wind9.5 mph NW
Humidity42%
Visibility6.2 mi
Dew point35°
Fri, 2350° / 38°0
Morning41°feels 34°
Afternoon47°feels 41°
Evening46°feels 42°
Overnight40°feels 34°
50 °
Lancaster, Friday, 23 October
Mostly clear. High 50°, low 38°.
Pressure30.18 inHg
Wind13.5 mph NW
Humidity56%
Visibility—
Dew point30°
Sat, 2453° / 36°0
Morning39°feels 34°
Afternoon48°feels 45°
Evening50°feels 47°
Overnight40°feels 35°
53 °
Lancaster, Saturday, 24 October
Clear. High 53°, low 36°.
Pressure30.53 inHg
Wind7.6 mph NW
Humidity55%
Visibility—
Dew point30°
Sun, 2561° / 37°0
Morning42°feels 38°
Afternoon55°feels 53°
Evening53°feels 50°
Overnight42°feels 38°
61 °
Lancaster, Sunday, 25 October
Clear. High 61°, low 37°.
Pressure30.53 inHg
Wind8.4 mph SW
Humidity42%
Visibility—
Dew point30°
Mon, 2663° / 44°0
Morning49°feels 45°
Afternoon57°feels 55°
Evening57°feels 56°
Overnight49°feels 46°
63 °
Lancaster, Monday, 26 October
Overcast. High 63°, low 44°.
Pressure30.21 inHg
Wind9.9 mph SW
Humidity59%
Visibility—
Dew point41°
Tue, 2766° / 47°0
Morning51°feels 49°
Afternoon61°feels 59°
Evening59°feels 58°
Overnight52°feels 50°
66 °
Lancaster, Tuesday, 27 October
Partly cloudy. High 66°, low 47°.
Pressure30.12 inHg
Wind7.6 mph SW
Humidity46%
Visibility—
Dew point38°
Wed, 2865° / 42°0
Morning58°feels 57°
Afternoon60°feels 59°
Evening51°feels 49°
Overnight45°feels 40°
65 °
Lancaster, Wednesday, 28 October
Overcast. High 65°, low 42°.
Pressure29.88 inHg
Wind11.3 mph NW
Humidity70%
Visibility—
Dew point51°
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, MA 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.