10-day forecast for Darien, CT: 37° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
64° · 1.37 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3070° / 47°0
Morning56°feels 55°
Afternoon68°feels 66°
Evening51°feels 48°
Overnight51°feels 50°
70 °
Darien, Friday, 30 October
Clear. High 70°, low 47°.
Pressure30.06 inHg
Wind10.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point49°
Sat, 3155° / 41°0
Morning43°feels 39°
Afternoon54°feels 51°
Evening44°feels 42°
Overnight43°feels 40°
55 °
Darien, Saturday, 31 October
Partly cloudy. High 55°, low 41°.
Pressure30.42 inHg
Wind9 mph NW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 0158° / 37°0
Morning37°feels 33°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight38°feels 35°
58 °
Darien, Sunday, 1 November
Clear. High 58°, low 37°.
Pressure30.47 inHg
Wind3.4 mph W
Humidity45%
Visibility6.2 mi
Dew point34°
Mon, 0266° / 45°0
Morning49°feels 46°
Afternoon60°feels 58°
Evening63°feels 62°
Overnight46°feels 43°
66 °
Darien, Monday, 2 November
Overcast. High 66°, low 45°.
Pressure30.33 inHg
Wind8.5 mph SW
Humidity52%
Visibility—
Dew point39°
Tue, 0366° / 49°0
Morning53°feels 50°
Afternoon61°feels 59°
Evening62°feels 61°
Overnight55°feels 53°
66 °
Darien, Tuesday, 3 November
Overcast. High 66°, low 49°.
Pressure30.21 inHg
Wind13.6 mph SE
Humidity63%
Visibility—
Dew point46°
Wed, 0456° / 53°0.33
Morning54°feels 53°
Afternoon53°feels 52°
Evening54°feels 54°
Overnight55°feels 55°
56 °
Darien, Wednesday, 4 November
Light rain. High 56°, low 53°.
Pressure30.39 inHg
Wind14 mph E
Humidity85%
Visibility—
Dew point49°
Thu, 0563° / 57°0.09
Morning59°feels 59°
Afternoon61°feels 61°
Evening61°feels 60°
Overnight59°feels 59°
63 °
Darien, Thursday, 5 November
Light rain. High 63°, low 57°.
Pressure30.24 inHg
Wind14.2 mph SE
Humidity87%
Visibility—
Dew point56°
Fri, 0664° / 61°1.37
Morning62°feels 62°
Afternoon63°feels 64°
Evening63°feels 64°
Overnight62°feels 63°
64 °
Darien, Friday, 6 November
Heavy rain. High 64°, low 61°.
Pressure29.80 inHg
Wind20 mph S
Humidity95%
Visibility—
Dew point62°
Sat, 0764° / 53°0.01
Morning60°feels 60°
Afternoon63°feels 62°
Evening60°feels 60°
Overnight54°feels 53°
64 °
Darien, Saturday, 7 November
Light rain. High 64°, low 53°.
Pressure29.62 inHg
Wind17 mph NW
Humidity83%
Visibility—
Dew point57°
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.