10-day forecast for Darien, CT: 34° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
54°
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2669° / 38°0
Morning41°feels 36°
Afternoon69°feels 68°
Evening53°feels 51°
Overnight40°feels 35°
69 °
Darien, Monday, 26 October
Clear. High 69°, low 38°.
Pressure30.24 inHg
Wind4.7 mph W
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 2759° / 41°0
Morning44°feels 39°
Afternoon59°feels 56°
Evening44°feels 44°
Overnight47°feels 42°
59 °
Darien, Tuesday, 27 October
Clear. High 59°, low 41°.
Pressure30.39 inHg
Wind4.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point34°
Wed, 2858° / 36°0
Morning37°feels 33°
Afternoon57°feels 55°
Evening49°feels 46°
Overnight39°feels 36°
58 °
Darien, Wednesday, 28 October
Mostly clear. High 58°, low 36°.
Pressure30.47 inHg
Wind3.2 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Thu, 2963° / 45°0
Morning45°feels 43°
Afternoon63°feels 61°
Evening54°feels 53°
Overnight45°feels 44°
63 °
Darien, Thursday, 29 October
Overcast. High 63°, low 45°.
Pressure30.30 inHg
Wind7.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point47°
Fri, 3071° / 50°0
Morning54°feels 53°
Afternoon65°feels 64°
Evening67°feels 66°
Overnight54°feels 53°
71 °
Darien, Friday, 30 October
Clear. High 71°, low 50°.
Pressure30.09 inHg
Wind7.3 mph W
Humidity64%
Visibility—
Dew point50°
Sat, 3155° / 45°0
Morning47°feels 44°
Afternoon51°feels 48°
Evening54°feels 51°
Overnight50°feels 47°
55 °
Darien, Saturday, 31 October
Clear. High 55°, low 45°.
Pressure30.33 inHg
Wind9.1 mph N
Humidity50%
Visibility—
Dew point32°
Sun, 0157° / 48°0
Morning49°feels 47°
Afternoon53°feels 51°
Evening56°feels 54°
Overnight53°feels 50°
57 °
Darien, Sunday, 1 November
Overcast. High 57°, low 48°.
Pressure30.36 inHg
Wind7.4 mph SW
Humidity47%
Visibility—
Dew point32°
Mon, 0259° / 49°0
Morning52°feels 50°
Afternoon56°feels 54°
Evening57°feels 55°
Overnight55°feels 53°
59 °
Darien, Monday, 2 November
Overcast. High 59°, low 49°.
Pressure30.24 inHg
Wind11.8 mph NE
Humidity50%
Visibility—
Dew point37°
Tue, 0354° / 46°0
Morning53°feels 51°
Afternoon51°feels 47°
Evening49°feels 41°
Overnight48°feels 41°
54 °
Darien, Tuesday, 3 November
Overcast. High 54°, low 46°.
Pressure30.30 inHg
Wind26.5 mph NE
Humidity66%
Visibility—
Dew point40°
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 Darien, 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.