10-day forecast for Newtown, PA: 50° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
72° · 0.09 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 66°0
Morning71°feels 71°
Afternoon77°feels 76°
Evening77°feels 78°
Overnight68°feels 69°
83 °
Newtown, Monday, 10 August
Partly cloudy. High 83°, low 66°.
Pressure30.00 inHg
Wind8.2 mph W
Humidity48%
Visibility6.2 mi
Dew point62°
Tue, 1184° / 65°0.15
Morning68°feels 69°
Afternoon81°feels 82°
Evening71°feels 72°
Overnight71°feels 72°
84 °
Newtown, Tuesday, 11 August
Rain. High 84°, low 65°.
Pressure29.91 inHg
Wind11.1 mph NW
Humidity66%
Visibility6.2 mi
Dew point65°
Wed, 1280° / 62°0.09
Morning68°feels 68°
Afternoon80°feels 80°
Evening70°feels 71°
Overnight63°feels 63°
80 °
Newtown, Wednesday, 12 August
Light rain. High 80°, low 62°.
Pressure29.83 inHg
Wind6.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point59°
Thu, 1379° / 61°0.03
Morning69°feels 70°
Afternoon77°feels 77°
Evening67°feels 66°
Overnight66°feels 66°
79 °
Newtown, Thursday, 13 August
Light rain. High 79°, low 61°.
Pressure29.85 inHg
Wind14.6 mph NW
Humidity33%
Visibility—
Dew point46°
Fri, 1475° / 54°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening65°feels 64°
Overnight56°feels 55°
75 °
Newtown, Friday, 14 August
Overcast. High 75°, low 54°.
Pressure30.03 inHg
Wind7.9 mph NW
Humidity40%
Visibility—
Dew point45°
Sat, 1572° / 50°0
Morning61°feels 59°
Afternoon71°feels 69°
Evening61°feels 60°
Overnight55°feels 53°
72 °
Newtown, Saturday, 15 August
Partly cloudy. High 72°, low 50°.
Pressure30.21 inHg
Wind13.6 mph N
Humidity36%
Visibility—
Dew point42°
Sun, 1670° / 50°0
Morning60°feels 59°
Afternoon64°feels 64°
Evening61°feels 60°
Overnight59°feels 58°
70 °
Newtown, Sunday, 16 August
Overcast. High 70°, low 50°.
Pressure30.18 inHg
Wind3.9 mph SE
Humidity65%
Visibility—
Dew point52°
Mon, 1772° / 56°0.09
Morning62°feels 62°
Afternoon67°feels 67°
Evening62°feels 62°
Overnight58°feels 58°
72 °
Newtown, Monday, 17 August
Light rain. High 72°, low 56°.
Pressure29.94 inHg
Wind8.1 mph NW
Humidity78%
Visibility—
Dew point60°
Tue, 1879° / 55°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening66°feels 66°
Overnight62°feels 62°
79 °
Newtown, Tuesday, 18 August
Overcast. High 79°, low 55°.
Pressure29.97 inHg
Wind6.6 mph N
Humidity40%
Visibility—
Dew point50°
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 Newtown, 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.