10-day forecast for McLean, NY: 21° to 55°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Tuesday, November 10
35° · 1.06 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0855° / 43°0.04
Morning44°feels 39°
Afternoon53°feels 51°
Evening47°feels 44°
Overnight45°feels 38°
55 °
McLean, Sunday, 8 November
Light rain. High 55°, low 43°.
Pressure29.83 inHg
Wind10.1 mph W
Humidity59%
Visibility6.2 mi
Dew point38°
Mon, 0945° / 41°0.23
Morning41°feels 32°
Afternoon45°feels 38°
Evening43°feels 36°
Overnight44°feels 38°
45 °
McLean, Monday, 9 November
Rain. High 45°, low 41°.
Pressure29.88 inHg
Wind17 mph NW
Humidity84%
Visibility6.2 mi
Dew point39°
Tue, 1053° / 38°0.02
Morning42°feels 38°
Afternoon54°feels 52°
Evening46°feels 41°
Overnight42°feels 36°
53 °
McLean, Tuesday, 10 November
Light rain. High 53°, low 38°.
Pressure29.85 inHg
Wind14.6 mph W
Humidity63%
Visibility6.2 mi
Dew point40°
Wed, 1147° / 40°0.03
Morning42°feels 37°
Afternoon44°feels 40°
Evening46°feels 44°
Overnight43°feels 37°
47 °
McLean, Wednesday, 11 November
Light rain. High 47°, low 40°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity89%
Visibility—
Dew point41°
Thu, 1242° / 39°0.78
Morning40°feels 34°
Afternoon41°feels 33°
Evening41°feels 33°
Overnight39°feels 31°
42 °
McLean, Thursday, 12 November
Rain. High 42°, low 39°.
Pressure29.62 inHg
Wind16.4 mph E
Humidity94%
Visibility—
Dew point39°
Fri, 1335° / 31°1.06
Morning33°feels 26°
Afternoon32°feels 23°
Evening32°feels 24°
Overnight32°feels 25°
35 °
McLean, Friday, 13 November
Snow. High 35°, low 31°.
Pressure29.80 inHg
Wind12.4 mph NE
Humidity98%
Visibility—
Dew point32°
Sat, 1432° / 31°0.55
Morning32°feels 25°
Afternoon32°feels 26°
Evening32°feels 24°
Overnight31°feels 23°
32 °
McLean, Saturday, 14 November
Snow. High 32°, low 31°.
Pressure29.68 inHg
Wind11.5 mph N
Humidity100%
Visibility—
Dew point32°
Sun, 1533° / 21°0
Morning28°feels 22°
Afternoon30°feels 26°
Evening29°feels 24°
Overnight26°feels 20°
33 °
McLean, Sunday, 15 November
Overcast. High 33°, low 21°.
Pressure30.03 inHg
Wind10.2 mph NW
Humidity90%
Visibility—
Dew point27°
Mon, 1634° / 27°0
Morning32°feels 27°
Afternoon34°feels 31°
Evening34°feels 34°
Overnight33°feels 32°
34 °
McLean, Monday, 16 November
Partly cloudy. High 34°, low 27°.
Pressure30.15 inHg
Wind5.2 mph W
Humidity100%
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 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.