10-day forecast for Winchester, MD: 51° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
87° · 0.66 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 67°0.03
Morning71°feels 72°
Afternoon85°feels 86°
Evening77°feels 78°
Overnight69°feels 70°
88 °
Winchester, Monday, 10 August
Light rain. High 88°, low 67°.
Pressure30.00 inHg
Wind9.7 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Tue, 1187° / 65°0.66
Morning70°feels 70°
Afternoon84°feels 85°
Evening75°feels 76°
Overnight66°feels 67°
87 °
Winchester, Tuesday, 11 August
Heavy rain. High 87°, low 65°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity61%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 65°0.15
Morning67°feels 68°
Afternoon83°feels 87°
Evening75°feels 76°
Overnight66°feels 66°
83 °
Winchester, Wednesday, 12 August
Rain. High 83°, low 65°.
Pressure29.80 inHg
Wind9.4 mph W
Humidity59%
Visibility6.2 mi
Dew point66°
Thu, 1380° / 61°0
Morning70°feels 71°
Afternoon78°feels 78°
Evening67°feels 66°
Overnight64°feels 65°
80 °
Winchester, Thursday, 13 August
Partly cloudy. High 80°, low 61°.
Pressure29.88 inHg
Wind12.5 mph NW
Humidity40%
Visibility—
Dew point51°
Fri, 1475° / 53°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight57°feels 56°
75 °
Winchester, Friday, 14 August
Overcast. High 75°, low 53°.
Pressure30.06 inHg
Wind9.5 mph NW
Humidity40%
Visibility—
Dew point47°
Sat, 1574° / 52°0
Morning62°feels 61°
Afternoon73°feels 71°
Evening61°feels 60°
Overnight56°feels 55°
74 °
Winchester, Saturday, 15 August
Overcast. High 74°, low 52°.
Pressure30.21 inHg
Wind9.8 mph N
Humidity35%
Visibility—
Dew point43°
Sun, 1669° / 51°0
Morning60°feels 58°
Afternoon66°feels 66°
Evening61°feels 61°
Overnight57°feels 57°
69 °
Winchester, Sunday, 16 August
Overcast. High 69°, low 51°.
Pressure30.15 inHg
Wind3.2 mph NE
Humidity64%
Visibility—
Dew point53°
Mon, 1781° / 55°0
Morning66°feels 66°
Afternoon79°feels 79°
Evening67°feels 66°
Overnight61°feels 60°
81 °
Winchester, Monday, 17 August
Partly cloudy. High 81°, low 55°.
Pressure29.97 inHg
Wind7.5 mph NW
Humidity41%
Visibility—
Dew point53°
Tue, 1884° / 59°0
Morning69°feels 68°
Afternoon81°feels 80°
Evening68°feels 68°
Overnight63°feels 63°
84 °
Winchester, Tuesday, 18 August
Clear. High 84°, low 59°.
Pressure30.00 inHg
Wind5.2 mph N
Humidity37%
Visibility—
Dew point52°
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, MD 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.