10-day forecast for Lanark, PA: 36° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 30
69° · 0.68 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3068° / 43°0
Morning52°feels 51°
Afternoon68°feels 67°
Evening50°feels 47°
Overnight50°feels 50°
68 °
Lanark, Friday, 30 October
Partly cloudy. High 68°, low 43°.
Pressure30.12 inHg
Wind10.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point50°
Sat, 3156° / 40°0
Morning42°feels 39°
Afternoon56°feels 53°
Evening47°feels 45°
Overnight40°feels 38°
56 °
Lanark, Saturday, 31 October
Partly cloudy. High 56°, low 40°.
Pressure30.47 inHg
Wind5.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point38°
Sun, 0158° / 36°0
Morning37°feels 37°
Afternoon58°feels 56°
Evening49°feels 47°
Overnight39°feels 39°
58 °
Lanark, Sunday, 1 November
Overcast. High 58°, low 36°.
Pressure30.53 inHg
Wind1.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point39°
Mon, 0264° / 42°0
Morning42°feels 39°
Afternoon57°feels 56°
Evening60°feels 59°
Overnight43°feels 41°
64 °
Lanark, Monday, 2 November
Clear. High 64°, low 42°.
Pressure30.36 inHg
Wind6.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point45°
Tue, 0367° / 43°0
Morning48°feels 48°
Afternoon60°feels 58°
Evening63°feels 61°
Overnight50°feels 49°
67 °
Lanark, Tuesday, 3 November
Overcast. High 67°, low 43°.
Pressure30.33 inHg
Wind5.2 mph S
Humidity67%
Visibility—
Dew point46°
Wed, 0456° / 49°0
Morning54°feels 53°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight54°feels 53°
56 °
Lanark, Wednesday, 4 November
Overcast. High 56°, low 49°.
Pressure30.42 inHg
Wind10.7 mph E
Humidity83%
Visibility—
Dew point50°
Thu, 0562° / 54°0.07
Morning55°feels 54°
Afternoon57°feels 57°
Evening61°feels 61°
Overnight61°feels 61°
62 °
Lanark, Thursday, 5 November
Light rain. High 62°, low 54°.
Pressure30.09 inHg
Wind13.7 mph SE
Humidity90%
Visibility—
Dew point54°
Fri, 0669° / 56°0.68
Morning64°feels 65°
Afternoon64°feels 65°
Evening64°feels 63°
Overnight58°feels 57°
69 °
Lanark, Friday, 6 November
Heavy rain. High 69°, low 56°.
Pressure29.56 inHg
Wind17.8 mph S
Humidity93%
Visibility—
Dew point62°
Sat, 0758° / 38°0.02
Morning56°feels 55°
Afternoon54°feels 52°
Evening45°feels 38°
Overnight42°feels 35°
58 °
Lanark, Saturday, 7 November
Light rain. High 58°, low 38°.
Pressure29.65 inHg
Wind16 mph NW
Humidity75%
Visibility—
Dew point48°
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 Lanark, 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.