10-day forecast for Newtown, CT: 33° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, November 4
64° · 0.99 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 38°0
Morning49°feels 47°
Afternoon65°feels 63°
Evening46°feels 44°
Overnight39°feels 35°
66 °
Newtown, Monday, 2 November
Overcast. High 66°, low 38°.
Pressure30.36 inHg
Wind6.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point39°
Tue, 0366° / 42°0
Morning51°feels 50°
Afternoon66°feels 65°
Evening54°feels 54°
Overnight48°feels 46°
66 °
Newtown, Tuesday, 3 November
Overcast. High 66°, low 42°.
Pressure30.27 inHg
Wind6.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point41°
Wed, 0468° / 50°0
Morning54°feels 54°
Afternoon68°feels 68°
Evening57°feels 57°
Overnight52°feels 51°
68 °
Newtown, Wednesday, 4 November
Clear. High 68°, low 50°.
Pressure30.12 inHg
Wind8.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 0568° / 53°0.07
Morning58°feels 58°
Afternoon62°feels 63°
Evening64°feels 64°
Overnight54°feels 54°
68 °
Newtown, Thursday, 5 November
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind10.1 mph S
Humidity99%
Visibility—
Dew point60°
Fri, 0664° / 61°0.99
Morning62°feels 62°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight61°feels 62°
64 °
Newtown, Friday, 6 November
Heavy rain. High 64°, low 61°.
Pressure29.85 inHg
Wind8.9 mph S
Humidity99%
Visibility—
Dew point62°
Sat, 0762° / 51°0.53
Morning60°feels 60°
Afternoon60°feels 60°
Evening58°feels 57°
Overnight53°feels 52°
62 °
Newtown, Saturday, 7 November
Rain. High 62°, low 51°.
Pressure29.53 inHg
Wind9.5 mph NW
Humidity97%
Visibility—
Dew point59°
Sun, 0858° / 49°0.09
Morning52°feels 49°
Afternoon57°feels 55°
Evening53°feels 51°
Overnight50°feels 49°
58 °
Newtown, Sunday, 8 November
Light rain. High 58°, low 49°.
Pressure29.65 inHg
Wind8.1 mph W
Humidity57%
Visibility—
Dew point41°
Mon, 0949° / 43°0.03
Morning48°feels 44°
Afternoon49°feels 45°
Evening47°feels 43°
Overnight44°feels 40°
49 °
Newtown, Monday, 9 November
Light rain. High 49°, low 43°.
Pressure29.62 inHg
Wind9.4 mph W
Humidity72%
Visibility—
Dew point40°
Tue, 1051° / 40°0
Morning43°feels 39°
Afternoon50°feels 47°
Evening46°feels 41°
Overnight40°feels 35°
51 °
Newtown, Tuesday, 10 November
Mostly clear. High 51°, low 40°.
Pressure29.85 inHg
Wind13.1 mph W
Humidity60%
Visibility—
Dew point35°
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, CT 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.