10-day forecast for McLean, NY: 31° to 52°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Friday, November 20
43° · 0.91 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1335° / 31°0.12
Morning31°feels 22°
Afternoon35°feels 27°
Evening33°feels 25°
Overnight33°feels 24°
35 °
McLean, Friday, 13 November
Snow. High 35°, low 31°.
Pressure29.74 inHg
Wind11.4 mph N
Humidity81%
Visibility6.2 mi
Dew point26°
Sat, 1437° / 32°0.29
Morning33°feels 26°
Afternoon36°feels 28°
Evening35°feels 27°
Overnight32°feels 26°
37 °
McLean, Saturday, 14 November
Snow. High 37°, low 32°.
Pressure29.85 inHg
Wind11.3 mph NW
Humidity93%
Visibility3.6 mi
Dew point35°
Sun, 1539° / 34°0.14
Morning34°feels 26°
Afternoon38°feels 30°
Evening37°feels 30°
Overnight34°feels 27°
39 °
McLean, Sunday, 15 November
Snow. High 39°, low 34°.
Pressure30.24 inHg
Wind11.8 mph NW
Humidity75%
Visibility6.2 mi
Dew point30°
Mon, 1641° / 34°0
Morning37°feels 30°
Afternoon41°feels 34°
Evening36°feels 32°
Overnight37°feels 30°
41 °
McLean, Monday, 16 November
Light rain. High 41°, low 34°.
Pressure30.47 inHg
Wind11.2 mph NW
Humidity78%
Visibility6.2 mi
Dew point34°
Tue, 1748° / 31°0
Morning34°feels 34°
Afternoon41°feels 41°
Evening45°feels 43°
Overnight36°feels 34°
48 °
McLean, Tuesday, 17 November
Overcast. High 48°, low 31°.
Pressure30.50 inHg
Wind7.7 mph W
Humidity86%
Visibility—
Dew point35°
Wed, 1850° / 32°0
Morning36°feels 36°
Afternoon42°feels 42°
Evening44°feels 44°
Overnight36°feels 33°
50 °
McLean, Wednesday, 18 November
Partly cloudy. High 50°, low 32°.
Pressure30.45 inHg
Wind4.7 mph S
Humidity74%
Visibility—
Dew point33°
Thu, 1950° / 34°0
Morning37°feels 33°
Afternoon44°feels 41°
Evening45°feels 42°
Overnight39°feels 33°
50 °
McLean, Thursday, 19 November
Overcast. High 50°, low 34°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity64%
Visibility—
Dew point31°
Fri, 2052° / 41°0.01
Morning44°feels 40°
Afternoon51°feels 49°
Evening48°feels 44°
Overnight42°feels 37°
52 °
McLean, Friday, 20 November
Light rain. High 52°, low 41°.
Pressure30.24 inHg
Wind13.7 mph W
Humidity77%
Visibility—
Dew point43°
Sat, 2151° / 35°0
Morning38°feels 35°
Afternoon44°feels 42°
Evening48°feels 46°
Overnight44°feels 40°
51 °
McLean, Saturday, 21 November
Partly cloudy. High 51°, low 35°.
Pressure30.39 inHg
Wind8.2 mph S
Humidity80%
Visibility—
Dew point36°
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 McLean, NY 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.