10-day forecast for McLean, NY: 25° to 55°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Thursday, November 19
40° · 0.07 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1642° / 36°0
Morning37°feels 30°
Afternoon41°feels 35°
Evening38°feels 33°
Overnight37°feels 31°
42 °
McLean, Monday, 16 November
Overcast. High 42°, low 36°.
Pressure30.45 inHg
Wind12.8 mph NW
Humidity77%
Visibility6.2 mi
Dew point36°
Tue, 1751° / 31°0
Morning34°feels 34°
Afternoon51°feels 49°
Evening40°feels 37°
Overnight35°feels 32°
51 °
McLean, Tuesday, 17 November
Mostly clear. High 51°, low 31°.
Pressure30.50 inHg
Wind6.3 mph W
Humidity71%
Visibility0.2 mi
Dew point40°
Wed, 1852° / 32°0
Morning35°feels 35°
Afternoon52°feels 49°
Evening41°feels 41°
Overnight35°feels 35°
52 °
McLean, Wednesday, 18 November
Mostly clear. High 52°, low 32°.
Pressure30.47 inHg
Wind3.7 mph W
Humidity62%
Visibility6.2 mi
Dew point38°
Thu, 1955° / 33°0
Morning37°feels 34°
Afternoon54°feels 51°
Evening49°feels 46°
Overnight36°feels 36°
55 °
McLean, Thursday, 19 November
Overcast. High 55°, low 33°.
Pressure30.36 inHg
Wind4.9 mph S
Humidity49%
Visibility6.2 mi
Dew point34°
Fri, 2053° / 40°0.01
Morning44°feels 41°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight43°feels 42°
53 °
McLean, Friday, 20 November
Light rain. High 53°, low 40°.
Pressure30.24 inHg
Wind12.1 mph W
Humidity78%
Visibility—
Dew point43°
Sat, 2154° / 37°0
Morning40°feels 36°
Afternoon47°feels 44°
Evening49°feels 47°
Overnight44°feels 38°
54 °
McLean, Saturday, 21 November
Overcast. High 54°, low 37°.
Pressure30.30 inHg
Wind13.9 mph SE
Humidity75%
Visibility—
Dew point38°
Sun, 2253° / 45°0.02
Morning46°feels 42°
Afternoon49°feels 46°
Evening52°feels 50°
Overnight45°feels 40°
53 °
McLean, Sunday, 22 November
Light rain. High 53°, low 45°.
Pressure30.03 inHg
Wind13.2 mph SE
Humidity96%
Visibility—
Dew point46°
Mon, 2340° / 28°0
Morning40°feels 31°
Afternoon39°feels 30°
Evening35°feels 27°
Overnight31°feels 23°
40 °
McLean, Monday, 23 November
Partly cloudy. High 40°, low 28°.
Pressure30.18 inHg
Wind15.6 mph N
Humidity73%
Visibility—
Dew point31°
Tue, 2443° / 25°0
Morning28°feels 25°
Afternoon36°feels 36°
Evening37°feels 36°
Overnight30°feels 24°
43 °
McLean, Tuesday, 24 November
Clear. High 43°, low 25°.
Pressure30.56 inHg
Wind6.2 mph SE
Humidity37%
Visibility—
Dew point10°
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.