10-day forecast for Winchester, MA: 34° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Thursday, October 22
56° · 0.13 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2266° / 41°0
Morning42°feels 36°
Afternoon66°feels 64°
Evening52°feels 50°
Overnight43°feels 38°
66 °
Winchester, Thursday, 22 October
Overcast. High 66°, low 41°.
Pressure29.94 inHg
Wind9.4 mph N
Humidity46%
Visibility6.2 mi
Dew point37°
Fri, 2353° / 38°0
Morning39°feels 33°
Afternoon52°feels 49°
Evening44°feels 42°
Overnight43°feels 39°
53 °
Winchester, Friday, 23 October
Clear. High 53°, low 38°.
Pressure30.33 inHg
Wind8 mph N
Humidity51%
Visibility6.2 mi
Dew point31°
Sat, 2456° / 34°0
Morning35°feels 31°
Afternoon56°feels 53°
Evening45°feels 44°
Overnight37°feels 33°
56 °
Winchester, Saturday, 24 October
Clear. High 56°, low 34°.
Pressure30.53 inHg
Wind1.9 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 2563° / 36°0
Morning42°feels 39°
Afternoon57°feels 55°
Evening57°feels 55°
Overnight37°feels 37°
63 °
Winchester, Sunday, 25 October
Clear. High 63°, low 36°.
Pressure30.53 inHg
Wind5.9 mph SW
Humidity52%
Visibility—
Dew point37°
Mon, 2665° / 41°0
Morning46°feels 43°
Afternoon59°feels 57°
Evening60°feels 59°
Overnight51°feels 49°
65 °
Winchester, Monday, 26 October
Clear. High 65°, low 41°.
Pressure30.24 inHg
Wind6 mph W
Humidity49%
Visibility—
Dew point37°
Tue, 2757° / 48°0
Morning52°feels 51°
Afternoon56°feels 55°
Evening51°feels 49°
Overnight48°feels 46°
57 °
Winchester, Tuesday, 27 October
Light rain. High 57°, low 48°.
Pressure30.15 inHg
Wind7.9 mph E
Humidity72%
Visibility—
Dew point47°
Wed, 2850° / 47°0
Morning48°feels 46°
Afternoon50°feels 48°
Evening50°feels 48°
Overnight49°feels 48°
50 °
Winchester, Wednesday, 28 October
Overcast. High 50°, low 47°.
Pressure30.42 inHg
Wind5.8 mph SE
Humidity69%
Visibility—
Dew point40°
Thu, 2956° / 49°0.13
Morning50°feels 49°
Afternoon52°feels 52°
Evening55°feels 55°
Overnight54°feels 54°
56 °
Winchester, Thursday, 29 October
Light rain. High 56°, low 49°.
Pressure30.12 inHg
Wind10.2 mph SW
Humidity96%
Visibility—
Dew point50°
Fri, 3054° / 41°0
Morning48°feels 44°
Afternoon51°feels 48°
Evening48°feels 45°
Overnight42°feels 38°
54 °
Winchester, Friday, 30 October
Light rain. High 54°, low 41°.
Pressure30.00 inHg
Wind12.6 mph W
Humidity45%
Visibility—
Dew point30°
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, MA 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.