10-day forecast for Winchester, CT: 34° to 68°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Tuesday, November 3
63° · 0.88 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0368° / 39°0
Morning48°feels 47°
Afternoon67°feels 65°
Evening50°feels 48°
Overnight42°feels 39°
68 °
Winchester, Tuesday, 3 November
Overcast. High 68°, low 39°.
Pressure30.24 inHg
Wind6.1 mph SW
Humidity43%
Visibility6.2 mi
Dew point40°
Wed, 0468° / 40°0
Morning55°feels 54°
Afternoon68°feels 67°
Evening55°feels 54°
Overnight43°feels 39°
68 °
Winchester, Wednesday, 4 November
Clear. High 68°, low 40°.
Pressure30.12 inHg
Wind8.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 0565° / 54°0.02
Morning56°feels 57°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight55°feels 54°
65 °
Winchester, Thursday, 5 November
Light rain. High 65°, low 54°.
Pressure29.97 inHg
Wind9.9 mph S
Humidity85%
Visibility4.4 mi
Dew point58°
Fri, 0663° / 56°0.88
Morning61°feels 61°
Afternoon61°feels 62°
Evening59°feels 59°
Overnight60°feels 61°
63 °
Winchester, Friday, 6 November
Rain. High 63°, low 56°.
Pressure29.88 inHg
Wind2.2 mph SE
Humidity98%
Visibility1.5 mi
Dew point61°
Sat, 0759° / 53°0
Morning55°feels 54°
Afternoon58°feels 57°
Evening58°feels 58°
Overnight54°feels 53°
59 °
Winchester, Saturday, 7 November
Overcast. High 59°, low 53°.
Pressure29.83 inHg
Wind8.2 mph NE
Humidity89%
Visibility—
Dew point53°
Sun, 0858° / 39°0
Morning53°feels 52°
Afternoon55°feels 53°
Evening48°feels 47°
Overnight41°feels 41°
58 °
Winchester, Sunday, 8 November
Overcast. High 58°, low 39°.
Pressure29.85 inHg
Wind4.4 mph NW
Humidity65%
Visibility—
Dew point44°
Mon, 0943° / 38°0.56
Morning39°feels 38°
Afternoon41°feels 37°
Evening42°feels 35°
Overnight42°feels 38°
43 °
Winchester, Monday, 9 November
Rain. High 43°, low 38°.
Pressure29.80 inHg
Wind14.5 mph NE
Humidity89%
Visibility—
Dew point38°
Tue, 1039° / 34°0.42
Morning36°feels 27°
Afternoon39°feels 30°
Evening38°feels 31°
Overnight36°feels 27°
39 °
Winchester, Tuesday, 10 November
Rain. High 39°, low 34°.
Pressure29.53 inHg
Wind15.2 mph NW
Humidity97%
Visibility—
Dew point37°
Wed, 1142° / 36°0.05
Morning38°feels 30°
Afternoon40°feels 32°
Evening40°feels 31°
Overnight38°feels 30°
42 °
Winchester, Wednesday, 11 November
Snow. High 42°, low 36°.
Pressure29.71 inHg
Wind17.1 mph W
Humidity81%
Visibility—
Dew point34°
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 Winchester, 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.