10-day forecast for Newtown, NJ: 61° to 93°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
85° · 0.18 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 73°0.01
Morning79°feels 79°
Afternoon91°feels 90°
Evening75°feels 75°
Overnight73°feels 74°
91 °
Newtown, Sunday, 9 August
Light rain. High 91°, low 73°.
Pressure29.97 inHg
Wind7.9 mph W
Humidity41%
Visibility6.2 mi
Dew point64°
Mon, 1092° / 74°0.05
Morning78°feels 79°
Afternoon92°feels 93°
Evening83°feels 85°
Overnight74°feels 73°
92 °
Newtown, Monday, 10 August
Light rain. High 92°, low 74°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 1193° / 73°0.04
Morning76°feels 77°
Afternoon92°feels 92°
Evening85°feels 88°
Overnight74°feels 75°
93 °
Newtown, Tuesday, 11 August
Light rain. High 93°, low 73°.
Pressure29.88 inHg
Wind5.6 mph NW
Humidity37%
Visibility6.2 mi
Dew point59°
Wed, 1285° / 72°0.18
Morning73°feels 74°
Afternoon85°feels 87°
Evening79°feels 79°
Overnight72°feels 74°
85 °
Newtown, Wednesday, 12 August
Rain. High 85°, low 72°.
Pressure29.74 inHg
Wind8.2 mph W
Humidity53%
Visibility6.2 mi
Dew point65°
Thu, 1388° / 70°0
Morning79°feels 80°
Afternoon86°feels 85°
Evening72°feels 72°
Overnight71°feels 71°
88 °
Newtown, Thursday, 13 August
Overcast. High 88°, low 70°.
Pressure29.74 inHg
Wind12.5 mph NW
Humidity39%
Visibility—
Dew point59°
Fri, 1480° / 67°0
Morning70°feels 69°
Afternoon79°feels 78°
Evening73°feels 72°
Overnight68°feels 67°
80 °
Newtown, Friday, 14 August
Partly cloudy. High 80°, low 67°.
Pressure29.94 inHg
Wind11.2 mph N
Humidity29%
Visibility—
Dew point43°
Sat, 1579° / 61°0
Morning67°feels 66°
Afternoon77°feels 76°
Evening71°feels 69°
Overnight67°feels 65°
79 °
Newtown, Saturday, 15 August
Clear. High 79°, low 61°.
Pressure30.15 inHg
Wind10.9 mph N
Humidity29%
Visibility—
Dew point42°
Sun, 1681° / 63°0
Morning70°feels 68°
Afternoon80°feels 79°
Evening73°feels 72°
Overnight68°feels 67°
81 °
Newtown, Sunday, 16 August
Mostly clear. High 81°, low 63°.
Pressure30.27 inHg
Wind6.5 mph NW
Humidity27%
Visibility—
Dew point42°
Mon, 1785° / 63°0
Morning72°feels 71°
Afternoon83°feels 82°
Evening74°feels 74°
Overnight71°feels 71°
85 °
Newtown, Monday, 17 August
Partly cloudy. High 85°, low 63°.
Pressure30.15 inHg
Wind9.3 mph S
Humidity29%
Visibility—
Dew point47°
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, NJ 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.