10-day forecast for Norwalk, CT: 37° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Tuesday, October 20
78° · 0.67 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1760° / 41°0
Morning51°feels 48°
Afternoon52°feels 49°
Evening47°feels 44°
Overnight59°feels 57°
60 °
Norwalk, Saturday, 17 October
Overcast. High 60°, low 41°.
Pressure30.15 inHg
Wind13.9 mph N
Humidity50%
Visibility6.2 mi
Dew point29°
Sun, 1855° / 37°0
Morning38°feels 31°
Afternoon54°feels 51°
Evening43°feels 39°
Overnight37°feels 31°
55 °
Norwalk, Sunday, 18 October
Clear. High 55°, low 37°.
Pressure30.59 inHg
Wind6.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point26°
Mon, 1956° / 38°0
Morning40°feels 34°
Afternoon56°feels 54°
Evening51°feels 48°
Overnight38°feels 33°
56 °
Norwalk, Monday, 19 October
Clear. High 56°, low 38°.
Pressure30.45 inHg
Wind9.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point37°
Tue, 2065° / 47°0
Morning52°feels 48°
Afternoon60°feels 58°
Evening61°feels 59°
Overnight47°feels 42°
65 °
Norwalk, Tuesday, 20 October
Overcast. High 65°, low 47°.
Pressure30.21 inHg
Wind13.2 mph N
Humidity41%
Visibility—
Dew point34°
Wed, 2161° / 48°0
Morning52°feels 50°
Afternoon56°feels 54°
Evening56°feels 53°
Overnight48°feels 43°
61 °
Norwalk, Wednesday, 21 October
Clear. High 61°, low 48°.
Pressure30.30 inHg
Wind14.1 mph NE
Humidity54%
Visibility—
Dew point38°
Thu, 2257° / 47°0
Morning49°feels 44°
Afternoon54°feels 52°
Evening56°feels 54°
Overnight50°feels 48°
57 °
Norwalk, Thursday, 22 October
Overcast. High 57°, low 47°.
Pressure30.39 inHg
Wind16.3 mph NE
Humidity63%
Visibility—
Dew point40°
Fri, 2360° / 46°0
Morning49°feels 44°
Afternoon55°feels 53°
Evening58°feels 56°
Overnight50°feels 47°
60 °
Norwalk, Friday, 23 October
Overcast. High 60°, low 46°.
Pressure30.24 inHg
Wind13.6 mph NE
Humidity56%
Visibility—
Dew point38°
Sat, 2463° / 49°0
Morning52°feels 48°
Afternoon59°feels 57°
Evening61°feels 59°
Overnight52°feels 49°
63 °
Norwalk, Saturday, 24 October
Clear. High 63°, low 49°.
Pressure30.33 inHg
Wind13.6 mph NE
Humidity57%
Visibility—
Dew point42°
Sun, 2562° / 50°0
Morning52°feels 50°
Afternoon58°feels 56°
Evening61°feels 60°
Overnight55°feels 54°
62 °
Norwalk, Sunday, 25 October
Clear. High 62°, low 50°.
Pressure30.30 inHg
Wind16.9 mph NE
Humidity54%
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 Norwalk, 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.