10-day forecast for McLean, NY: 28° to 67°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, November 6
51° · 0.65 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0665° / 50°0
Morning53°feels 53°
Afternoon59°feels 58°
Evening50°feels 49°
Overnight51°feels 50°
65 °
McLean, Friday, 6 November
Clear. High 65°, low 50°.
Pressure29.85 inHg
Wind8.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point48°
Sat, 0751° / 40°0.65
Morning42°feels 36°
Afternoon40°feels 34°
Evening42°feels 37°
Overnight47°feels 43°
51 °
McLean, Saturday, 7 November
Rain. High 51°, low 40°.
Pressure29.94 inHg
Wind8.9 mph W
Humidity96%
Visibility1.9 mi
Dew point40°
Sun, 0853° / 44°0.14
Morning44°feels 38°
Afternoon53°feels 51°
Evening45°feels 39°
Overnight44°feels 38°
53 °
McLean, Sunday, 8 November
Rain. High 53°, low 44°.
Pressure29.83 inHg
Wind10.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point38°
Mon, 0944° / 40°0.26
Morning40°feels 33°
Afternoon42°feels 34°
Evening43°feels 36°
Overnight43°feels 36°
44 °
McLean, Monday, 9 November
Light rain. High 44°, low 40°.
Pressure29.88 inHg
Wind16.7 mph NW
Humidity92%
Visibility—
Dew point39°
Tue, 1053° / 38°0.06
Morning41°feels 38°
Afternoon47°feels 43°
Evening48°feels 44°
Overnight42°feels 39°
53 °
McLean, Tuesday, 10 November
Light rain. High 53°, low 38°.
Pressure29.91 inHg
Wind10.8 mph W
Humidity73%
Visibility—
Dew point37°
Wed, 1147° / 34°0.09
Morning45°feels 41°
Afternoon46°feels 42°
Evening42°feels 35°
Overnight36°feels 29°
47 °
McLean, Wednesday, 11 November
Snow. High 47°, low 34°.
Pressure29.83 inHg
Wind13 mph NW
Humidity74%
Visibility—
Dew point38°
Thu, 1234° / 28°0.02
Morning29°feels 21°
Afternoon32°feels 23°
Evening32°feels 24°
Overnight28°feels 20°
34 °
McLean, Thursday, 12 November
Light snow. High 34°, low 28°.
Pressure29.97 inHg
Wind13.1 mph NW
Humidity81%
Visibility—
Dew point26°
Fri, 1334° / 28°0.17
Morning29°feels 25°
Afternoon32°feels 28°
Evening32°feels 27°
Overnight30°feels 25°
34 °
McLean, Friday, 13 November
Light snow. High 34°, low 28°.
Pressure29.88 inHg
Wind6.9 mph W
Humidity94%
Visibility—
Dew point30°
Sat, 1437° / 29°0.15
Morning31°feels 25°
Afternoon33°feels 25°
Evening36°feels 28°
Overnight36°feels 29°
37 °
McLean, Saturday, 14 November
Snow. High 37°, low 29°.
Pressure29.94 inHg
Wind11.7 mph W
Humidity99%
Visibility—
Dew point32°
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.