Monthly outlook for Mount Vernon, NY: average high 57.9°, average low 46.5°. That is 2° above the climate normal for November. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (70.2°), the coolest 15 November (35.6°).
57.9°/46.5°
Average high / low
+2°
Above normal
6 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
64°
56°
+4.5°
11 November – 20 November
47.7°
50.8°
-1.7°
21 November – 30 November
at normal
48.4°
—
November records over 66 years
78.8°6 November 2024All-time high
10.9°24 November 1989All-time low
Mon, 0267° / 45°0
67 °
Mount Vernon, Monday, 2 November
Overcast. High 67°, low 45°.
Pressure30.39 inHg
Wind6.5 mph SW
Humidity35%
Visibility6.2 mi
Dew point35°
Tue, 0368° / 48°0
68 °
Mount Vernon, Tuesday, 3 November
Overcast. High 68°, low 48°.
Pressure30.27 inHg
Wind5.6 mph SW
Humidity50%
Visibility6.2 mi
Dew point46°
Wed, 0470° / 51°0
70 °
Mount Vernon, Wednesday, 4 November
Clear. High 70°, low 51°.
Pressure30.15 inHg
Wind5.5 mph S
Humidity59%
Visibility6.2 mi
Dew point54°
Thu, 0566° / 58°0.3
66 °
Mount Vernon, Thursday, 5 November
Light rain. High 66°, low 58°.
Pressure29.97 inHg
Wind9.5 mph S
Humidity98%
Visibility—
Dew point63°
Fri, 0668° / 59°0.68
68 °
Mount Vernon, Friday, 6 November
Rain. High 68°, low 59°.
Pressure29.77 inHg
Wind6.8 mph S
Humidity92%
Visibility—
Dew point62°
Sat, 0760° / 55°0.2
60 °
Mount Vernon, Saturday, 7 November
Light rain. High 60°, low 55°.
Pressure29.50 inHg
Wind9.4 mph W
Humidity91%
Visibility—
Dew point56°
Sun, 0863° / 52°0
63 °
Mount Vernon, Sunday, 8 November
Light rain. High 63°, low 52°.
Pressure29.62 inHg
Wind11.7 mph SW
Humidity55%
Visibility—
Dew point41°
Mon, 0958° / 51°0.01
58 °
Mount Vernon, Monday, 9 November
Light rain. High 58°, low 51°.
Pressure29.65 inHg
Wind10.6 mph W
Humidity51%
Visibility—
Dew point38°
Tue, 1059° / 49°0
59 °
Mount Vernon, Tuesday, 10 November
Overcast. High 59°, low 49°.
Pressure29.83 inHg
Wind12.2 mph NW
Humidity48%
Visibility—
Dew point34°
Wed, 1155° / 45°0
55 °
Mount Vernon, Wednesday, 11 November
Clear. High 55°, low 45°.
Pressure30.03 inHg
Wind14.4 mph NW
Humidity49%
Visibility—
Dew point33°
Thu, 1250° / 42°0.23
50 °
Mount Vernon, Thursday, 12 November
Rain. High 50°, low 42°.
Pressure30.15 inHg
Wind8 mph E
Humidity47%
Visibility—
Dew point26°
Fri, 1347° / 42°0.86
47 °
Mount Vernon, Friday, 13 November
Rain. High 47°, low 42°.
Pressure29.83 inHg
Wind15.3 mph NE
Humidity89%
Visibility—
Dew point43°
Sat, 1439° / 37°0.14
39 °
Mount Vernon, Saturday, 14 November
Light rain. High 39°, low 37°.
Pressure29.97 inHg
Wind11.7 mph NE
Humidity79%
Visibility—
Dew point31°
Sun, 1543° / 36°0
43 °
Mount Vernon, Sunday, 15 November
Partly cloudy. High 43°, low 36°.
Pressure29.97 inHg
Wind12.7 mph N
Humidity65%
Visibility—
Dew point29°
Mon, 1653° / 36°0
53 °
Mount Vernon, Monday, 16 November
Mostly clear. High 53°, low 36°.
Pressure29.83 inHg
Wind10 mph NW
Humidity36%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1750° / 37°0.11
50 °
Mount Vernon, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high64° (2024)
Record low26° (1967)
Wed, 1850° / 37°0.08
50 °
Mount Vernon, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high66° (1963)
Record low27° (1997)
Thu, 1950° / 37°0.07
50 °
Mount Vernon, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1985)
Record low23° (2014)
Fri, 2050° / 36°0.13
50 °
Mount Vernon, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1985)
Record low18° (1986)
Sat, 2149° / 36°0.11
49 °
Mount Vernon, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1985)
Record low20° (1987)
Sun, 2248° / 36°0.13
48 °
Mount Vernon, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2007)
Record low18° (2018)
Mon, 2347° / 35°0.11
47 °
Mount Vernon, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1992)
Record low17° (2018)
Tue, 2449° / 35°0.09
49 °
Mount Vernon, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1979)
Record low11° (1989)
Wed, 2549° / 35°0.13
49 °
Mount Vernon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1979)
Record low19° (1989)
Thu, 2650° / 36°0.2
50 °
Mount Vernon, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.2 in
Chance of precipitation47%
Record high63° (1999)
Record low25° (1993)
Fri, 2749° / 36°0.13
49 °
Mount Vernon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (1988)
Record low25° (1974)
Sat, 2849° / 37°0.15
49 °
Mount Vernon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (1973)
Record low21° (2014)
Sun, 2947° / 35°0.09
47 °
Mount Vernon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (1990)
Record low22° (2014)
Mon, 3046° / 34°0.13
46 °
Mount Vernon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (2001)
Record low21° (1995)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mount Vernon, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Mount Vernon, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.