10-day forecast for Nantilly, PA: 54° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
88° · 0.51 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 68°0.04
Morning73°feels 73°
Afternoon76°feels 76°
Evening80°feels 80°
Overnight71°feels 71°
86 °
Nantilly, Monday, 10 August
Light rain. High 86°, low 68°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity55%
Visibility6.2 mi
Dew point67°
Tue, 1188° / 67°0.51
Morning69°feels 70°
Afternoon87°feels 88°
Evening77°feels 77°
Overnight71°feels 72°
88 °
Nantilly, Tuesday, 11 August
Heavy rain. High 88°, low 67°.
Pressure29.91 inHg
Wind12.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1287° / 68°0.01
Morning70°feels 71°
Afternoon83°feels 85°
Evening76°feels 77°
Overnight72°feels 73°
87 °
Nantilly, Wednesday, 12 August
Light rain. High 87°, low 68°.
Pressure29.77 inHg
Wind9.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point66°
Thu, 1382° / 65°0.24
Morning73°feels 74°
Afternoon80°feels 79°
Evening70°feels 69°
Overnight68°feels 69°
82 °
Nantilly, Thursday, 13 August
Rain. High 82°, low 65°.
Pressure29.83 inHg
Wind13.8 mph NW
Humidity35%
Visibility—
Dew point50°
Fri, 1477° / 58°0
Morning65°feels 64°
Afternoon74°feels 73°
Evening66°feels 65°
Overnight61°feels 60°
77 °
Nantilly, Friday, 14 August
Overcast. High 77°, low 58°.
Pressure30.06 inHg
Wind10.7 mph NW
Humidity37%
Visibility—
Dew point46°
Sat, 1577° / 55°0
Morning64°feels 62°
Afternoon74°feels 72°
Evening66°feels 65°
Overnight61°feels 59°
77 °
Nantilly, Saturday, 15 August
Clear. High 77°, low 55°.
Pressure30.15 inHg
Wind11.3 mph NW
Humidity34%
Visibility—
Dew point43°
Sun, 1678° / 54°0
Morning64°feels 63°
Afternoon76°feels 75°
Evening66°feels 64°
Overnight61°feels 59°
78 °
Nantilly, Sunday, 16 August
Overcast. High 78°, low 54°.
Pressure30.15 inHg
Wind3.6 mph N
Humidity33%
Visibility—
Dew point44°
Mon, 1779° / 58°0
Morning66°feels 66°
Afternoon76°feels 76°
Evening68°feels 69°
Overnight64°feels 64°
79 °
Nantilly, Monday, 17 August
Light rain. High 79°, low 58°.
Pressure30.00 inHg
Wind5.8 mph SE
Humidity46%
Visibility—
Dew point53°
Tue, 1885° / 61°0
Morning71°feels 71°
Afternoon83°feels 83°
Evening75°feels 75°
Overnight68°feels 67°
85 °
Nantilly, Tuesday, 18 August
Partly cloudy. High 85°, low 61°.
Pressure30.00 inHg
Wind4 mph SE
Humidity41%
Visibility—
Dew point56°
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 Nantilly, 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.